The Indian Air Force has been one of the more underrated air forces in the world for a while now. But what’s most impressive is that India has been able to build some of the planes it relies on for defense domestically. The Jaguar and MiG-27 “Flogger” are two such planes currently serving, while India also developed an upgrade kit for their force of MiG-21 “Fishbeds.”
Now, the Indian Air Force could see a new multi-role fighter in service, one that is not a licensed copy, but rather indigenously designed and built. India did this before, with the Ajeet and Marut. However, both of these planes were very simple and were rapidly replaced by designs from the United States, Western Europe, and the Soviet Union.
India turned to licensed production, the development of upgrades, and imports to meet its needs for combat aircraft. Being a neutral party in the Cold War, they were able to leverage relatively cheap Soviet aircraft technology on the one hand, and advanced Western tech on the other. With India’s force of MiG-21s getting older — despite the “Bison” upgrade program that gave it the ability to fire advanced AA-11 “Archer” and AA-12 “Adder” air-to-air missiles — the country began to pursue a home-built project.
The Tejas, also known as the LCA, is a multi-role fighter that was intended for use by not only the Indian Air Force (which sought to replace its force of MiG-21s), but also the Indian Navy (seeking to supplement its force of MiG-29s).
According to MilitaryFactory.com, the Tejas has a top speed of 1,370 miles per hour, a maximum range of 1,056 miles, has a twin 23mm GSh-23 cannon, and can carry a wide variety of air-to-air missiles, air-to-surface missiles, bombs, and rockets.
The Indian Air Force has already ordered 123 of these planes, and the Indian Navy had planned to order 57 before backing off due to weight issues. You can learn more about this plane in the video below:
But now, these rockets can be fired from the ground.
According to a report by Defense News, Arnold Defense, which makes the launchers used for unguided Hydra rockets and the APKWS, has now designed one for ground vehicles, ranging from the Supacat LRV 600 used y special operations units to armored fighting vehicles.
The system is said to also have potential applications for maritime assets and dismounted infantry units. A release by Arnold Defense claims that the weapon will be able to reach about 6.5 kilometers, or roughly four miles.
“The team has turned this concept on its head with the advancement of guided rocket technology to meet the modern demands of land-based, vehicle mounted and dismounted asymmetric warfare, for special and conventional forces,” the release said.
The unguided version of the Hydra rocket has long been used by helicopters like the AH-64 and AH-1 for area suppression. According to DesignationSystems.net, a wide variety of warheads are available, ranging from unitary high-explosive to white phosphorous to flechette rounds.
“We’re already exceedingly well established in the air environment with our rocket systems being used on air platforms globally,”Arnold Defense CEO Jim Hager said in the release announcing Fletcher. “Moving that success into the land environment with our 2.75-inch rocket systems fitted to wheeled and tracked vehicles, as well as in a dismounted role, will provide ground forces with an entirely new capability.”
The system went on display at the Defence and Security Equipment International exhibition in London. Arnold Defense anticipates that the system will be ready for sale by the end of 2018.
The Navy has now issued at least one-fourth of the design work and begun further advancing work on systems such as a stealthy “electric drive” propulsion system for the emerging nuclear-armed Columbia-Class ballistic missile submarines by 2021.
“Of the required design disclosures (drawings), 26-percent have been issued, and the program is on a path to have 83-percent issued by construction start,” Bill Couch, spokesman for Naval Sea Systems Command, told Warrior Maven.
The Columbia class is to be equipped with an electric-drive propulsion train, as opposed to the mechanical-drive propulsion train used on other Navy submarines.
In today’s Ohio-class submarines, a reactor plant generates heat which creates steam, Navy officials explained. The steam then turns turbines which produce electricity and also propel the ship forward through “reduction gears” which are able to translate the high-speed energy from a turbine into the shaft RPMs needed to move a boat propeller.
“The electric-drive system is expected to be quieter (i.e., stealthier) than a mechanical-drive system,” a Congressional Research Service report on Columbia-Class submarines from early 2018 states.
Designed to be 560-feet–long and house 16 Trident II D5 missiles fired from 44-foot-long missile tubes, Columbia-Class submarines will use a quieting X-shaped stern configuration.
The “X”-shaped stern will restore maneuverability to submarines; as submarine designs progressed from using a propeller to using a propulsor to improve quieting, submarines lost some surface maneuverability, Navy officials explained.
Navy developers explain that electric-drive propulsion technology still relies on a nuclear reactor to generate heat and create steam to power turbines. However, the electricity produced is transferred to an electric motor rather than so-called reduction gears to spin the boat’s propellers.
The use of an electric motor brings other advantages as well, according to an MIT essay written years ago when electric drive was being evaluated for submarine propulsion.
Using an electric motor optimizes use of installed reactor power in a more efficient way compared with mechanical drive submarines, making more on-board power available for other uses, according to an essay called “Evaluation and Comparison of Electric Propulsion Motors for Submarines.” Author Joel Harbour says that on mechanical drive submarine, 80-percent of the total reactor power is used exclusively for propulsion.
“With an electric drive submarine, the installed reactor power of the submarine is first converted into electrical power and then delivered to an electric propulsion motor. The now available electrical potential not being used for propulsion could easily be tapped into for other uses,” he writes.
Research, science, and technology work and initial missile tube construction on Columbia-Class submarines has been underway for several years. One key exercise, called tube-and-hull forging, involves building four-packs of missile tubes to assess welding and construction methods. These structures are intended to load into the boat’s modules as construction advances.
“Early procurement of missile tubes and prototyping of the first assembly of four missile tubes are supporting the proving out of production planning,” Couch said.
While the Columbia-Class is intended to replace the existing fleet of Ohio-Class ballistic missile submarines, the new boats include a number of not-yet-seen technologies as well as different configurations when compared with the Ohio-Class. The Columbia-Class will have 16 launch tubes rather than the 24 tubes current on Ohio boats, yet the Columbias will also be about 2-tons larger, according to Navy information.
The Columbia-Class, to be operational by the 2028, is a new generation of technically advanced submarines intended to quietly patrol the undersea realm around the world to ensure second-strike ability should the US be hit with a catastrophic nuclear attack.
Formal production is scheduled for 2021 as a key step toward fielding of a new generation of nuclear-armed submarines to serve all the way into and beyond the 2080s.
General Dynamics Electric Boat has begun acquiring long-lead items in anticipation of beginning construction; the process involves acquiring metals, electronics, sonar arrays and other key components necessary to build the submarines.
Both the Pentagon and the Navy are approaching this program with a sense of urgency, given the escalation of the current global threat environment. Many senior DoD officials have called the Columbia-Class program as a number one priority across all the services.
“The Columbia-Class submarine program is leveraging enhanced acquisition authorities provided by Congress such as advanced procurement, advanced construction and multi-year continuous production of missile tubes,” Couch added.
This article originally appeared on Warrior Maven. Follow @warriormaven1 on Twitter.
It was around lunchtime when the shots rang out across Camp Maiwand in eastern Afghanistan.
Two gunmen — one armed with an AK-47 assault rifle and the other operating a mounted PKM machine gun in the rear of a pickup truck — had just opened fire on a group of soldiers from the 1st Security Force Assistance Brigade visiting the Afghan base.
“The plan was the fully automatic machine gun was going to open up on us, and the AK was going to pick us off one by one,” said Staff Sgt. Steven McQueen, assigned to the brigade’s Charlie Company, 1st Battalion, 28th Infantry Regiment.
Staff Sgt. Steven McQueen accepts his damaged Enhanced Combat Helmet from Program Executive Office Soldier officials during a personal protective equipment return ceremony on Fort Belvoir, Va., March 3, 2019.
(Photo by Devon L. Suits)
“It just so happened that the terrain we were operating in, there was a choke point that we were walking through — it was a perfect opportunity to attack us,” he added.
During the insider attack, McQueen was struck in the back of the helmet with a 7.62x54mm Russian round at a distance of about 20 feet, knocking him off his feet, he said. Understanding the gravity of the situation, McQueen quickly recovered and started checking on his soldiers as they worked to secure their position.
“It’s nothing that I’ve experienced in my life that I can relate it to,” McQueen said. “If I had to guess, [it would feel like] you stood there and let a horse kick you in the back of the head.
Program Executive Office Soldier officials presented Staff Sgt. Steven McQueen with his damaged Enhanced Combat Helmet during a ceremony on Fort Belvoir, Va., March 3, 2019.
(Photo by Devon L. Suits)
“I was surprised that I was able to react as quickly as I did because I knew what had happened … I knew I was shot,” he added.
The attack lasted about 10 minutes before Afghan National Army forces moved in to apprehend the rogue policemen, McQueen said.
Command Sgt. Maj. Timothy Bolyard was fatally shot in the attack and was laid to rest at the West Virginia National Cemetery later that month. McQueen was sent to Germany and treated for a traumatic brain injury.
Program Executive Office Soldier officials presented Staff Sgt. Steven McQueen with his damaged Enhanced Combat Helmet during a personal protective equipment return ceremony on Fort Belvoir, Va., March 3, 2019.
(Photo by Devon L. Suits)
“I had no surgeries. Basically, the eight days that it took me to get [from Germany] to Fort Benning [in Georgia], the brain bleed was healed,” he said. “Other than some physical therapy to correct some balance issues, that’s the only treatment I’ve had.”
On March 4, 2019, leaders at Program Executive Office Soldier presented McQueen with his damaged Enhanced Combat Helmet during a personal protective equipment return ceremony.
Brig. Gen. Anthony Potts, Program Executive Office Soldier officer in charge, presents Staff Sgt. Steven McQueen with his damaged Enhanced Combat Helmet during a personal protective equipment return ceremony on Fort Belvoir, Va., March 3, 2019.
(Photo by Devon L. Suits)
“My dad used to have this saying. He would say, ‘Son, Superman is not brave,” Brig. Gen. Anthony Potts, head of PEO Soldier, said at the ceremony. “My dad was telling me [that] Superman was invincible. He couldn’t be hurt. The reality is our servicemen and women can be hurt.”
Affixed to a plaque, the section of McQueen’s damaged headgear shows clear signs of distress with a portion ripped open to expose layers of shredded padding underneath.
“I want our equipment to make our soldiers invincible,” Potts added. “We’re going to do our best to provide you the equipment that you need to go out there and fight and return.”
Soldier protection system
After the presentation, PEO Soldier officials met with the media to discuss the new Soldier Protection System, or SPS. The new system provides soldiers with a modular, scalable integrated system that can be tailored to meet their mission requirements.
The fact that McQueen is still alive today is “a testament to what we do as acquisition professionals, in terms of providing capabilities that will bring our soldiers home safely,” said Col. Stephen Thomas, soldier protection and individual equipment project manager.
The Enhanced Combat Helmet, he noted, resulted from collaboration between the services after it was procured by the Marine Corps.
“This allowed us to provide the highest level of capability to our warfighters going into harm’s way,” Thomas added.
The new Integrated Head Protection System, or IHPS, is displayed at Fort Belvoir, Va., March 4, 2019.
(Photo by Devon L. Suits)
The new SPS features an Integrated Head Protection System, or IHPS, a modular scalable vest, a ballistic combat shirt, and the ballistic combat belt. Overall the new system is said to weigh less while maintaining the same level of ballistic protection and mobility than current systems, officials said.
The IHPS, for example, has shown a 100 percent improvement against a blunt force impact, when compared to the ECH, said Lt. Col. Ginger Whitehead, soldier protective equipment product manager.
In simple terms, blunt force protection refers to the way the energy is dissipated after a round strikes the helmet, Whitehead added.
Additionally, the IHPS will feature a boltless retention system, making it easier for soldiers to mount accessories to their helmet, or have the ability to integrate a visor or mandible protection device. When compared to current head protection technology, the boltless retention system eliminates the need for pre-drilled holes, which has the potential to weaken the ballistic material, she said.
Program Executive Office Soldier displays the new Soldier Protection System, or SPS, at Fort Belvoir, Va, March 4, 2019.
(Photo by Devon L. Suits)
Security force assistance brigades are currently using a version of the SPS, Thomas added. The 3rd Brigade Combat Team, 82nd Airborne Division, at Fort Bragg, North Carolina, will be the first conventional force to receive the upgraded personal protective equipment.
Even if it is the new SPS or the current equipment, McQueen has a newfound appreciation for his military-issued gear.
“Before this incident, I thought the helmet was cumbersome, and it was overkill,” said McQueen, joking that he once preferred to wear a ball cap and a plate carrier. “I was sorely mistaken. This helmet works, and I’m a living testament to it.”
A lot of science and a lot of innovation go into producing the helmet and other protective equipment, he said.
“From now on, all my soldiers will wear [their helmet] — and if they are in a hostile environment, they won’t take it off,” he said.
Having served for seven years, McQueen is determined to meet the goals he set for his Army career. And while he is slightly delayed, he said. The sergeant is still committed to making the selection for Special Forces and completing Ranger training.
On Jan. 25, 2019, officials from Boeing and the Air Force gathered at Everett Field in Washington state to see off the first two KC-46 Pegasus tankers, celebrating with specially made cookies and classic rock.
When the tankers landed at McConnell Air Force Base in Kansas for delivery to the Air Force, it was the culmination of two decades of work, coming after two years of delays and more than $3 billion in penalties incurred by Boeing.
Fire engines from the 22nd Civil Engineer Squadron fire department salute the first KC-46A Pegasus delivered McConnell Air Force Base, Kansas, Jan. 25, 2019.
(U.S. Air Force photo by Airman Michaela Slanchik)
In their markup of the 2019 defense budget in June 2018, members of the Senate Armed Services Committee expressed concern about growing threats to “large high-value aircraft in contested environments.”
The Air Force’s tankers allow greater operational availability and range for fighters and bombers, but “these assets are manned and increasingly difficult to protect,” the committee said.
“Given the increasingly challenging operating environments our potential adversaries are presenting, it is prudent to explore options for optionally unmanned and more survivable tankers that could operate autonomously as part of a large, dispersed logistics fleet that could sustain attrition in conflict,” the committee added.
Committee members recommended an extra million in spending on Air Force research, development, testing, and evaluation — bumping the total to .4 million.
A KC-46A Pegasus aerial refueling tanker connects with an F-15 Strike Eagle test aircraft, Oct. 29, 2018.
(US Air Force photo by Master Sgt Michael Jackson)
Those lawmakers are not the first to broach the adoption of unmanned tankers.
Boeing is researching automation for its commercial aircraft, though that is partly an effort to address a protracted pilot shortage affecting commercial and military aviation. Russian aircraft maker Ilyushin is working on a similar project, aiming to develop an unmanned transport aircraft for use remote or difficult-to-reach areas.
In 2016, the Air Force’s Air Mobility Command chief, who oversees tankers and other transport aircraft, said the service was looking ahead to advanced technology for the KC-Z — a tanker that could enter contested areas and refuel advanced aircraft.
But Air Force Chief of Staff Gen. David Goldfein said this weekend that the service is no longer looking for at single platforms to address major challenges.
A KC-46A crew member starts to unload cargo at Minot Air Force Base, North Dakota, Sept. 17, 2018.
(U.S. Air Force photo by Staff Sgt Steven M. Adkins)
“The days of buying individual platforms that we then described as game changers — those days are behind us,” Goldfein said when asked about potentially buying a stealth tanker to support fifth-generation fighters like the F-35, according to Aviation Week.
“There actually are no silver bullets on the horizon,” he added.
The Air Force chief has said the service should look to prepare for a networked battlefield, fielding assets that can connect and share with each other. He returned that theme this weekend, while flying to Andrews Air Force Base.
A KC-46A crew member inspects the refueling boom at Minot Air Force Base, North Dakota, Sept. 17, 2018.
(U.S. Air Force photo by Staff Sgt Steven M. Adkins)
“I actually don’t know if the next version of tanker operates in the air or operates at low Earth orbit,” he said, according to Aviation Week. “I don’t know if it’s manned or unmanned, and I actually don’t care that much as long as it brings the attributes we need to win.”
That new approach may see the head of Air Mobility Command working on the next tanker in coordination with the Air Force Space Command, which Goldfein said “makes perfect sense to me.”
While the future of the Air Force’s tankers remains open-ended, the KC-46 — of which the Air Force expects at least 36 by the end of 2019 — still has definite goals to meet. Air Force Secretary Heather Wilson, the service’s top civilian official, confirmed this month that the tanker’s wing refueling pods won’t be certified by the FAA until 2020.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
Basic trainees use airsoft M4s at Fort Jackson, SC (U.S. Army)
If you search online for airsoft guns, you’ll find a plethora of replica firearms that shoot 6mm plastic bbs. Airsoft guns can be used in a range of activities from casually plinking soda cans in the backyard to fully immersive military simulation events that can last for days. Naturally, U.S. military firearms like the venerable M4 carbine and M1911 pistol are popular choices for airsofters to carry into their bb battles. As a result, the airsoft market is awash with every conceivable variant of these, and other, real-world firearms. However, one gun has long been coveted by airsoft players for its popularity and rarity.
Used by armed forces, security agencies and police forces in at least 48 countries, Glock pistols are some of the most iconic firearms in the world. Though they are not standard issue with the U.S. military, their use in special forces units and general popularity led to a great demand for airsoft replicas. However, the Glock Company was very wary of their designs and trademark being used without their permission and aggressively combated airsoft replicas coming to the U.S. from Asia as counterfeit products.
U.S. soldiers receive instruction from their British counterparts on the Glock 17 (DVIDS)
Airsoft guns shipped from Asia bearing Glock logos were confiscated by U.S. Customs and were unable to be sold in the United States. To get around this, some retailers selling to U.S. customers would solder the trademarks off of the replica Glocks in order to get them past customs. The occasional entrepreneurial airsofter would make a trip to Japan and bring back a few airsoft Glocks declared only as “toy guns”, and sell them at an inflated price on the Glock-hungry American airsoft market.
However, despite the incredibly high demand for the airsoft version of Gaston Glock’s famous firearms, the replicas that did make it into the states were not perfect copies. Aside from the orange tips and the fact that they shot bbs rather than bullets, the airsoft Glock replicas were slightly wider than the pistols that served as their template. As a result, they did not fit in holsters designed for real Glocks.
Left: Elite Force really wants you to know that they have the Glock license (Author)
Right: If you force an Elite Force Glock into an OEM Glock holster, you’ll have a heck of a time getting it back out…trust me (Author)
In 2017, airsoft history was made when Glock finally gave out the license for Glock airsoft guns. The German manufacturer Umarex and its subsidiary, Elite Force, obtained a worldwide (except France and all French territories) exclusive license. The French company Cybergun obtained the Glock license in France and its territories. It’s a little confusing, but this detail is important.
With its parent company holding the license, Elite Force contracted Taiwan-based airsoft manufacturers Kien Well Toy Industrial Company and Vega Force Company to produce the licensed gas-powered airsoft Glocks. Both KWC and VFC had been making unlicensed airsoft Glocks and simply adjusted some of the markings on their guns to meet Elite Force and Glock’s requirements. However, even these licensed replicas suffered from the aforementioned fault of being too wide and not fitting in Glock holsters.
Credit where it’s due, the Elite Force Glock Gen 4s do have interchangeable backstraps (Author)
Enter Cybergun and its subsidiary, Spartan Military Law Enforcement. Holding licenses in France for FN Herstal, Sig Sauer, Famas, Colt, Kalashnikov, and now Glock, Spartan MLE contracts airsoft manufacturers to supply realistic training tools to military units and law enforcement agencies around the world. Since plastic bbs are extremely inexpensive compared to simunition rounds or other training solutions, many organizations have implemented airsoft as a training tool. Building their products to a high standard to simulate real firearms as closely as possible, Spartan MLE dictates precise specifications to their airsoft manufacturers.
The “Made in Taiwan” sticker rather clashes with the “Austria” marking (Author)
Though the Spartan MLE Glocks are made by VFC like the Elite Force Glocks, Spartan MLE required VFC to update their design to make the guns as close to the real thing as possible. As a result, Spartan MLE Glocks feature a more definitive trigger (Glock triggers are infamously mushy, so that says a lot about the poor triggers in the Elite Force Glocks). Though it’s unnecessary in airsoft, the slide on Spartan MLE Glocks reciprocates the same distance as real Glocks and locks back fully; Elite Force Glocks have a shorter cycle and lock a few millimeters shorter to save gas. Finally, Spartan MLE Glocks are a 1:1 scale replica of real Glocks and fit perfectly into their holsters.
Like a glove (Author)
Unfortunately for many American airsofters, the Spartan MLE Glocks can only be sold to military and law enforcement personnel. In fact, when Spartan MLE first sold the airsoft Glocks in the states, the guns had to be purchased in bulk by military units or police departments. Today, individual military and law enforcement personnel can submit their identification to airsoft retailers and purchase the airsoft Glocks for personal use.
Whether you want to train at home for your duty weapon or just have the most exclusive gun on the airsoft field, the Spartan MLE Glocks offer service members and law enforcement personnel the best replica on the market today.
An Air Force Special Operator fires a Glock 19 (U.S. Air Force)
In 1928, the Army asked itself how it could make its rifles, and therefore its riflemen, more lethal in case all those building tensions in Europe and Asia eventually boiled over and triggered a new world war. After years of study and design, they came up with a rifle design that some leaders thought would be capable of tipping battles, but it never saw combat.
This allowed the weapon to fire reliably, and it allowed infantrymen and cavalrymen to maintain a high rate of fire. A demonstration of the weapon pleased senior Army leaders, and they asked when they could take prototypes to the field for testing.
But the Pedersen did have some drawbacks. The weapon was very precisely machined, and even small errors could throw off its operation. Also, its rounds had to receive a thin coating of wax to guarantee that they’d properly feed through the weapon. Finally, its clips could only be fed in one direction into the rifle, meaning riflemen reloading under fire would have to be careful to get it right.
So, other weapon designers thought they had a chance to win the Army’s business. Other .276-caliber designs entered competition, including the Garand.
The Garand could take a beating, was easier to manufacture, and didn’t need lubricated rounds. The Pedersen was still the frontrunner in many eyes, but the Garand posed a real threat to it.
An even greater blow to the Pedersen was coming. As the move to a .276-caliber continued, the Army Ordnance Department was putting up fierce resistance. The department didn’t want to have to set up the whole new supply chain, get the new tools, or prepare the new stockpiles of ammunition required to support the switch.
The Ordnance Department argued, successfully, to Army Chief of Staff Douglas MacArthur that the change would be expensive and present logistics challenges. MacArthur ordered that any new rifle had to use the .30-caliber ammunition already in use by the Army.
Most of the competitors, including Pedersen, didn’t think they could re-configure their weapons quickly to accept the larger ammunition, but the Garand team could. They quickly swapped in new parts, and entered a .30-caliber Garand and it won the competition, going on to become the M1 Garand of World War II legend.
A U.S. Marine with his trusty M1 Garand in World War II.
(U.S. Marine Corps)
But it’s easy to imagine an alternate history where the Pedersen or the .276-Garand went into production instead. The .30-caliber ammunition and older weapons would’ve still seen action, sent forward with Free French, British, and Russian forces under the Cash-and-Carry system and then Lend-Lease.
Meanwhile, American troops would’ve carried a slightly lighter rifle and much lighter rounds, giving them the ability to more quickly draw their weapons and the ability to sustain a higher rate of fire with the same strain on individual soldiers and the logistics chain.
And, best of all, more lethality per hit. The .30-caliber rounds, the same size as 7.62mm, are more likely to pass through a target at the ranges in which most battles are fought. But .276-caliber rounds are more likely to tumble a time or two after hitting a target, dispersing their energy in the target’s flesh and causing massive internal bleeding.
So, if the 1928 Ordnance Board and the modern minds behind 5.56mm and the potential 6.8mm weapons were right, each successful rifle hit by American soldiers was more likely to cause death or extreme wounding.
The most powerful missile in the United States nuclear arsenal is about to get a new warhead. A $65 million low-yield nuclear weapon design touted by the Trump Administration since 2018 just went into production in the home of American weapons: Texas.
New designs were tasked by the administration after the 2018 nuclear posture review found that the National Nuclear Security Agency could not update or maintain its stock of nuclear weapons with the budget it had. The $65 million design was appropriated from the Department of Energy, the parent agency of the National Nuclear Security Agency. It will be based on the current design of the Navy’s W76-1 warhead, which is currently on the Trident II D5 nuclear missile and is intended to be fired via submarine.
“NNSA is on track to complete the W76-2 Initial Operational Capability warhead quantity and deliver the units to the Navy by the end of Fiscal Year 2019,” an agency spokesman said.
Two factors allow for the warhead’s quick production time: first, it’s based on the current warhead for the Trident II D5 and second, the nuclear weapon is smaller than the ones dropped on Hiroshima and Nagasaki in 1945, which would be today considered a yield nuclear weapon. The two had a yield of 15 and 20 kilotons, respectively. By today’s standard, a low-yield nuke could be upwards of 50-100 kilotons.
The result of a “low-yield” nuclear weapon.
The U.S. military has roughly 1,000 low-yield nukes in its 4,400-plus nuclear arsenal. Activists worry that an increase in new, low-yield weapons will only increase the likelihood of one of them being used in a tactical move, as some consider the weapons a “less powerful nuclear option.”
A big issue with having two levels of nuclear force is that the target of the potentially low-yield nuclear strike doesn’t know if the attack is low-yield or high-yield until it’s too late – and will likely just respond in kind. Trident II D5 missiles are the most powerful in the nuclear triad and also the most reliable weapon system ever built. More than that, it can deliver multiple independently targetable reentry vehicles, which means any Trident launch will likely be seen as an all-out attack on multiple targets, prompting an all-out nuclear response.
Which your mom might be able to teach you to survive.
During the Cold War, the French often opted to pursue their own military designs instead of buying American or Soviet assets. Part of this was due to, well, the French being French. Another reason was they pulled out of the NATO command structure in 1966, though they stayed in the alliance, because Charles de Gaulle felt the French must maintain independence.
As a consequence, France built up a very potent arms industry. The Mirage series of fighters helped Israel win the 1967 Six-Day War and the 1973 Yom Kippur War. The Exocet anti-ship missile proved itself a fearsome armament in the Falklands. Another French product, a chopper, which later saw substantial export use, was the Aérospatiale Gazelle.
The Gazelle entered service in 1973 and was quickly purchased by France, the United Kingdom, and a number of other countries. Among those other countries were Syria and Iraq, which used the helicopters in combat.
The Gazelle was retired by the Royal Air Force and Royal Navy, but remains in widespread service — notably as a scout helicopter that works alongside the Eurocopter Tiger helicopter gunship in French service. French Gazelles have seen a lot of action in Africa, used during the 1980s conflict between Libya and Chad, as well as during small-scale wars in Mali, Cote d’Ivoire, Somalia, and Djibouti.
Aérospatiale eventually developed other versions of this little helicopter, including training variants, anti-air helicopters equipped with the Mistral anti-aircraft missile, and a light-support version that carries a 20mm cannon. The Gazelle has a crew of two, can carry three passengers, has a top speed of 165 miles per hour, a range of 441 miles, and can carry missiles, rockets, and gun pods.
Learn more about this versatile, international chopper in the video below:
The High-Mobility Multi-Purpose Wheeled Vehicle, best known as the Humvee, has been a mainstay of the United States Military for three decades, replacing the classic Jeeps. These vehicles are now giving way to the Joint Light Tactical Vehicle, or JLTV, which has some big shoes to fill.
However, the Humvee is likely going to help its successor along — by being a parts donor.
According to a release from Marine Corps Systems Command, Humvees will be capable of donating their gun turrets to JLTVs. This turret, known as the Marine Corps Transparent Armor Gun Shield, or MCTAGS, helps protect the folks manning the machine guns from enemy small-arms fire.
The MCTAGS entered service in 2005, replacing the older Gunner’s Protection Kit. One of the major advantages offered by MCTAGS is increased situational awareness for the gunners, enabling them to better see and more quickly target the enemy.
The Marine Corps Transparent Armor Gun Shield has been used since 2005, but will continue on much longer thanks to a procedure that allows it to be transplanted on the Joint Light Tactical Vehicle.
Marines recently proved that the MCTAGS can be transplanted from a Humvee to a JLTV by carrying out a proof-of-principle operation, but it’s not the only piece being donated. The Improved TOW Gunner’s Protection Kit, or IT-GPK, is also fit for transfer, alongside radios and other communications gear.
The Joint Light Tactical Vehicle will enter service in 2019.
Not only will this second-hand gear enhance the survivability of the JLTV by giving gunners better situational awareness, it’ll also help the Marines save a fair chunk of change. By using existing technology, the Marines will save on development and manufacturing costs. Additionally, many who will operate the JLTV have previous experience with the Humvee’s similar configuration, meaning there’ll be no additional training — another savings.
A Marine Corps Transparent Armor Gun Shield being transplanted on a Joint Light Tactical Vehicle. This will save time and money for the Marine Corps, while increasing the combat capabilities of the JLTV.
(U.S. Marine Corps photo by Kristen Murphy)
Marines are currently carrying out the Operational Test and Evaluation process on the JLTV. The first units to get the JLTV will be the Marine Corps School of Infantry-West at Camp Pendleton, California; School of Infantry-East at Camp Lejeune, North Carolina; The Basic School at Marine Corps Base Quantico, Virginia; and Motor Transport Maintenance Instructional Company at Camp Johnson, North Carolina, which are scheduled to get the vehicles early next year.
Officials in charge of equipping America’s top commando units are looking for some high-tech drugs to help boost the performance if their 150 “multi-purpose canines.”
According to news reports, U.S. Special Operations Command wants to find pharmaceutical products or nutritional supplements that will enhance canine hearing, eyesight and other senses.
Think of it as a “Q” for America’s four-legged special operators.
According to an official solicitation for the Performance Enhancing Drugs, SOCOM is looking for a product or combination of products that will do the following:
Improve a dog’s ability to regulate body temperature
Improve acclimatization to acute extremes in temperature, altitude, and/or time zone changes
Increase the speed of recovery from strenuous work
Decrease adverse effects due to blood loss.
SOCOM’s military working dogs have been front and center on several top commando raids — with the most famous being Cairo, a Belgian Malinois who joined SEAL Team 6 in the raid that killed Osama bin Laden, the mastermind of the 9/11 attacks.
SOCOM, though, is also looking to neutralize enemy K9s through what another solicitation calls “canine response inhibitors.”
Now, during the Vietnam War, the preferred “canine response inhibitor” was known as the “Hush Puppy.” But these days SOCOM is looking for some less permanent methods, including:
Inhibit barking, howling, and whining
Induce movement away from the area where the effects are deployed
Like the performance enhancers, the “canine response inhibitors” could also be used outside the military.
So, the company or companies that win the hearts and minds of SOCOM’s puppies could catch a huge break.
Throughout history, bridges have been one of the most targeted structures on the battlefield, as opposing forces do everything in their power to blow them up and cut off incoming supply lines.
After a bridge is destroyed, a new one needs to be established, or occupying forces can risk losing their resupply sources permanently.
In World War II, Japanese, Italians, and German armies used explosive motorboats as a technique to take down allied bridges. Enemy troops in scuba gear would point these motorboats in the direction of the bridge’s supporting structures and bail out right before the vessel strikes and detonates.
The explosive motorboats in action. (Images via Giphy)Because of the effectiveness of the explosive motorboats, allied forces needed to create a portable bridge that could be quickly set up and could handle the massive stress of getting blown up.
The resolution came from an unlikely source — the mind of a British civil servant named Donald Bailey.
While returning home after working at an experimental bridge, an idea popped into Bailey’s mind. He began sketching out the new architectural idea on the back of an envelope — something that later became the “Bailey Bridge.”
This new creation could support large armored tanks across 200 feet of water and set up quickly just by using some wrenches and a few engineers.
“The Bailey bridge is a very fabricated bridge, and it can be broken down into parts, trucked to a site, and then reassembled in a big hurry,” military historian William Atwater explains.
After being successfully set up under fire during the Battle of Monte Cassino in Italy, President Dwight D. Eisenhower reportedly claimed the bridge was one of the pieces of equipment that most contributed to the victory in Europe.
Check out Lightning War 1941’s video below to see how this quickly fabricated bridge helped change the course of the war.
In this era of massive budget blockbusters and even bigger “shared universe” movie franchises, it’s safe to say that we’re not always looking for realism at the cinema. While films are capable of conveying lots of different sorts of messages, the common thread that binds them is entertainment, and as such, reality often falls to the wayside in favor of plot convenience, storytelling, or sometimes, just a lack of scientific understanding.
Movies that are “based on a true story” tend to bear little resemblance to the “true stories” they’re based on, movies about the military almost invariably fail to capture the culture or even the vernacular of American troops, and the Fast and Furious franchise has a physics all its own… but some movies do a good job of establishing that the rules of their cinematic universes are similar to our own, only to offer up weapons that, at best, don’t make sense, and at worst, would leave their user reduced to little more than a puddle of goo.
Some of these nonsensical weapons play small roles in the movies they inhabit, while others, like these, have become cultural touchstones; serving as symbols of the fictional universes they inhabit and the fandoms they inspire. These weapons are cool, dynamic, exciting… and would totally get you killed in a real fight.
DS9 VS. The Klingons – Hoards of angry Klingons invade the station
While the Klingons had already been around for some time before “Star Trek: The Next Generation” introduced the Bat’leth, the unique double-sided sword quickly became visually synonymous with the Empire of warrior aliens. There’s just one problem: melee weapons make no sense in a galaxy full of handheld phasers and disruptors, and even if they did — the Bat’leth is one useless melee weapon.
While most bladed weapons offer the user an increase in reach, the Bat’leth’s curved shape makes it more awkward for extended one-handed strikes like a bow or staff might allow, and while held in the traditional two-handed way, it offers little more than a solid defense against other melee weapons. Perhaps this is why the mighty Klingons always find themselves bested in hand to hand combat by humans, Bajorans, and anybody else the plot finds convenient, despite their fierce reputations.
Jedi vs Trade Federation Droids – The Phantom Menace [1080p HD]
This one is sure to ruffle feathers, as the Star Wars fandom has devoted a great deal of time and energy to explaining away how these energy weapons must really work. However, as of Disney’s purchase of the franchise, canonical sources have been slashed, and we’re left once again with lightsabers that work without the plot-hole filler that was once allotted.
What we’re left with are extremely hot energy weapons that, as others have pointed out, shouldn’t work because the beams have endpoints, but assuming they did — anything that could burn so easily through feet of steel as depicted in the films would also melt the meat off of your hands as you held it. It would take so much heat to do what lightsabers are depicted as doing, it wouldn’t be safe to be in the same room as one, let alone to start swinging it like a baseball bat.
The Iron Man suit has become one of the most recognizable symbols of the Marvel Cinematic Universe, and with good reason. The MCU as we know it was born with the first Iron Man movie and in many ways, Stark serves as the Skywalker of the series… but that doesn’t change the fact that the suit that grants him his powers would actually be his undoing.
While the Iron Man armor may protect Tony from impacts and penetration, it can’t stop inertia. Iron Man is regularly shown taking hard, nearly instant turns at jet-fighter like speeds and even hitting the ground at similar velocities (whether intentionally or otherwise). Even if the armor offered protection from impact, the inertia of those movements would turn Tony Stark into chunky stew.
In reality, the first Iron Man movie likely would have ended with Pepper Potts prying the suit open only to let what was left of the titular hero pour out… which is why maybe it’s not always good to be completely realistic with one’s movie weapons.