The M4 Sherman tank was one of the most reliable tanks the U.S. ever made. It was a proven workhorse for the U.S. and its allies, but how much do you know about the tank? Take this quiz to find out:
NATIONAL HARBOR, Md. — People are buying drones in droves — from cheapo low-rez toys from Amazon to high-end unmanned planes for commercial surveillance and mapping.
And the Pentagon is following suit, with several companies offering new models of unmanned systems for everything from relaying radio signals to targeting bad guys.
But in a constant cat-and-mouse game, the military is also looking into technologies that will help it find, track, and potentially destroy unmanned planes that are just as easily obtained by America’s enemies as they are by its friends.
The Silent Archer counter-drone system uses radar, and EO/IR scope and jammer technology to target, track and fix small UAVs and their operators. (Photo from SRC Inc.)
One system the Army is testing for its air defense units uses a portable mortar tracking radar and some repurposed improvised explosive device jammers to find and target small drones for gunners to shoot down. In fact, the system works so well, it’s manufacturer says, that it can find the location of the drone’s operator and send that targeting information to Army artillery for the kill.
Dubbed the “Silent Archer,” parts of the counter-drone system have already been used for high-level meetings like the G-8 Summit and for the 2012 Olympics in the United Kingdom, company officials said during the 2016 Air Force Association Air and Space Conference here.
“We can provide targeting information to laser systems, miniguns to artillery — whatever your weapon of choice is,” said Thomas Wilson, VP for radar and sensors business development with Silent Archer maker SRC Inc. “We can also disrupt the control signals, the telemetry signals, the video signals — we can intercept those, we can analyze them, we can jam them in a variety of ways,”
“With those lines of bearing, you can use indirect fires and rain steel on the operator. Which is one of my preferred choices,” he added.
Most of the threats come from unauthorized surveillance of key meetings and military sites. But there’s also a military threat, Wilson said.
“The Army is watching very carefully what’s going on in the Ukraine. Because the Russians are using small UAS for targeting,” Wilson said. “The Ukrainians know that when they see a UAS flying over that very shortly they’re going to get bombarded.”
“So from an Army point of view, in a near-peer kind of a fight, they’re looking at ways to counter those,” he added.
The system works using a radar that’s normally used to detect incoming mortars. Once a suspected UAV is targeted, Silent Archer operators spot the drone through a sophisticated targeting scope. This helps distinguish if the target is actually a drone or a bird, Wilson said. Once it’s determined that the Silent Archer has a drone in its sights, an IED-detecting electronic warfare system tracks the drone’s controlling signal and can jam it or send targeting information back to artillery for a strike.
While the Silent Archer’s range is limited, the system is portable, with the Army testing most of the components on a Stryker armored combat vehicle, Wilson said. So the counter-drone system can move with the troops.
“There’s a lot of security threats from small UASs — we’re talking commercial stuff — flying over a facility and it’s making everybody nervous,” Wilson said. “Are they surveilling it for an attack? … That’s one that’s got everybody fired up right now.”
F-35B Lightning II aircraft, attached to the F-35B detachment of the “Flying Tigers” of Marine Medium Tiltrotor Squadron (VMM) 262 (Reinforced), are currently in the Indo-Pacific region deployed aboard the amphibious assault ship USS Wasp (LHD 1).
Wasp, flagship of Wasp Amphibious Ready Group, with embarked 31st Marine Expeditionary Unit (MEU), is operating in the region “to enhance interoperability with partners and serve as a ready-response force for any type of contingency.”
F-35B flying in “Third Day of War” configuration.
(US Marine Corps photo)
Images being released these days show the Marines STOVL (Short Take Off Vertical Landing) aircraft in VMFA-121 markings carrying external weapons during blue water ops, a configuration being tested for quite some time and known as CAS (Close Air Support) “Beast Mode” (or “Bomb Truck”).
In particular, the aircraft are loaded with 2x AIM-9X (on the outer pylons) and 4x GBU-12 500-lb LGB (Laser Guided Bombs).
Marines load a Guided Bomb Unit (GBU) 12 onto an F-35B Lightning II aircraft attached to the F-35B detachment of the “Flying Tigers” of Marine Medium Tiltrotor Squadron (VMM) 262 (Reinforced) aboard the amphibious assault ship USS Wasp (LHD 1). Wasp, flagship of Wasp Amphibious Ready Group, with embarked 31st Marine Expeditionary Unit, is operating in the Indo-Pacific region to enhance interoperability with partners and serve as a ready-response force for any type of contingency.
(US Navy photo by Mass Communication Specialist 3rd Class Sean Galbreath)
This configuration involving external loads is also referred to as a “Third Day of War” configuration as opposed to a “First Day of War” one in which the F-35 would carry weapons internally to maintain low radar cross-section and observability from sensors.
As we explained in a previous story: “as a conflict evolves and enemy air defense assets including sensors, air defense missile and gun systems and enemy aircraft are degraded by airstrikes (conducted also by F-35s in “Stealth Mode”) the environment becomes more permissive: in such a scenario the F-35 no longer relies on low-observable capabilities for survivability so it can shift to carrying large external loads.”
LO (Low Observability) is required for penetrating defended airspaces and knocking out defenses at the beginning of a conflict, but after the careful work of surface-to-air missile hunting is done (two, three days, who really knows?), the F-35 is expected to “go beast”.
An F-35B Lightning II aircraft, attached to the F-35B detachment of the “Flying Tigers” of Marine Medium Tiltrotor Squadron (VMM) 262 (Reinforced), lands aboard the amphibious assault ship USS Wasp (LHD 1). Wasp, flagship of Wasp Amphibious Ready Group, with embarked 31st Marine Expeditionary Unit (MEU), is operating in the Indo-Pacific region to enhance interoperability with partners and serve as a ready-response force for any type of contingency.
(US Navy photo by Mass Communication Specialist 1st Class Daniel Barker)
In “Beast Mode“, exploiting the internal weapon bays, the F-35A can carry 2x AIM-9X (external pylons), 2x AIM-120 AMRAAM (internal bomb bay) and 4x GBU-31 2,000-lb (pylons) and 2x GBU-31 PGMs (internal bay). It’s not clear whether the F-35B can launch from a Wasp-class amphibious assault ship in this configuration.
On Sept. 27, 2018, U.S. Marine Corps F-35B jets made their combat debut. U.S. Marine Fighter Attack Squadron 211, the “Wake Island Avengers”, of the 13th Marine Expeditionary Unit, used their F-35B Lighting II Joint Strike Fighters to hit insurgent targets in Afghanistan’s Kandahar Province launching from U.S. Navy Wasp-class amphibious assault ship USS Essex (LHD-2) on station in the Persian Gulf. The aircraft used in the strike were loaded with GBU-32 1000-lb JDAM (Joint Direct Attack Munitions) but were also equipped with the externally mounted GAU-22 25mm gun pod in addition to the weapons in the internal bays. And sported the radar reflectors too.
At least two aircraft, modex CF-00 and CF-01, made a stopover in Kandahar Air Field after the air strike, before returning to the aircraft carrier.
An F-35B takes off with 2x AIM-9x and 2x GBU-12 LGBs.
(US Navy photo by Mass Communication Specialist 2nd Class Sarah Myers)
Back to the “Beast Mode”, F-35B have launched from the flight deck of amphibious assault ship USS America (LHA 6) with inert 500-pound GBU-12 Paveway II laser-guided test bombs during operational testing and the third phase of developmental testing for the STOVL stealth aircraft conducted by Marine Operational Test and Evaluation Squadron 1 (VMX-1), Marine Fighter Attack Squadron 211 (VMFA-211) and Air Test and Evaluation Squadron 23 (VX-23) in 2016. Still, the ones just released are probably the very first images of the aircraft launching in “Beast Mode” operationally.
Flight deck crew members guide an F-35B Lightning II aircraft, attached to the F-35B detachment of the “Flying Tigers” of Marine Medium Tiltrotor Squadron (VMM) 262 (Reinforced), in preparation for flight operations aboard the amphibious assault ship USS Wasp (LHD 1). Wasp, flagship of Wasp Amphibious Ready Group, with embarked 31st Marine Expeditionary Unit (MEU), is operating in the Indo-Pacific region to enhance interoperability with partners and serve as a ready-response force for any type of contingency.
(US Navy photo by Mass Communication Specialist 1st Class Daniel Barker)
According to a Pentagon test office document recently obtained by Bloomberg, “Durability testing data indicates service-life of initial F-35B short-takeoff-vertical landing jets bought by Marine Corps “is well under” expected service life of 8,000 fleet hours; “may be as low as 2,100″ hours.”
This would mean that some of the early F-35B jets would start hitting service life limit in 2026.
This article originally appeared on The Aviationist. Follow @theaviationist on Twitter.
Russian ships are often the butt of a joke. The aircraft carrier Admiral Flota Sovetskogo Soyuza Kuznetsov, for instance, has had a long history of problems. That said, during the Cold War, we didn’t know what we know now about these Soviet designs. Mysterious submarines lurked beneath the water and, to many Americans, these ships were quite scary.
One such vessel was the Soviet Navy-designed counter to American and British nuclear-powered submarines, the Udaloy-class destroyer. The need for this ship was evident – the Soviets had to protect Kiev-class carriers and Kirov-class battlecruisers from subs, which have sunk capital ships in the past. Don’t take my word for it; take a look at what happened to the JDS Kongo or the IJN Shinano.
To avoid such disasters, the Soviets designed a ship that could find and kill NATO subs. The Udaloy-class destroyer was born. This vessel had some capabilities that could give an American sub commander nightmares. It weighed in at 6,700 tons, had a top speed of 29 knots, and it carried two Kamov Ka-27 “Helix” anti-submarine helicopters, according to GlobalSecurity.org.
The most noticeable feature on this vessel are the two quad launchers, fit for the SS-N-14 Silex missile. This weapon has a range of just over 34 miles, which was very crucial, as it out-ranged the torpedoes on NATO subs. These vessels could screen a Kirov or Kiev, thus ensuring that a prowling American sub couldn’t get close enough to hit the high-value hull. Udaloy-class destroyers were also equipped with two 100mm guns, eight eight-round launchers loaded with SA-N-9 “Gauntlet” missiles, a point-defense surface-to-air missile, and two CADS-N-1 close-in defense systems with 30mm cannon and eight SA-N-11 “Grison” missiles.
The Soviets built 12 of these ships, plus a modified version, the Admiral Chebanenko, outfitted with different weaponry. Only eight Udaloys are in service today, but they still give Russia a capable anti-submarine platform.(Dung Tran | YouTube)
If the B-52 was a person it’d be old enough to retire and collect social security, but instead we’re using it to bomb America’s haters in the Middle East.
As the cliché saying goes — it’s like a fine wine, it only gets better with age. And in the case of the B-52, it’s true. Boeing’s B-52 Stratofortress was made in 1952 and was supposed to be in service for only a decade. But constant updates have made it a relevant weapon 60 years later.
Its low operating costs have kept it in service despite the advent of more advanced bombers, such as the canceled B-70 Valkyrie, B-1 Lancer and the B-2 Spirit.
With a payload of 70,000 pounds and a wide array of weapons, including bombs, mines and missiles, the B-52 has been the backbone of the manned strategic bomber force for the U.S. for the past 40 years, according to the U.S. Air Force. The B-52 is expected to serve beyond the year 2040.
Here’s the B-52 Stratofortress throughout the years:
The first B-52H Stratofortress delivered to Minot Air Force Base
B-52D dropping 500-lb bombs
A B-52H Stratofortress of the 2d Bomb Wing takes off from Andersen Air Force Base, Guam
The aircrew inside the B-52 cockpit
A view of the lower deck of the B-52, dubbed the battle station
At the navigation station
Refueling over Guam
A pistol sidearm is generally used as a last resort weapon. On the two-way shooting range, a rifle will generally serve you better than a pistol. However, in the early 1990s, U.S. Special Operations Command held the Offensive Handgun Weapon System competition. The competition sought to procure a primary offensive handgun for use across all branches of SOCOM. Aside from standardizing a handgun, the new weapon would fill a specialized offensive close-quarters battle role.
Heckler & Koch and Colt were the only companies that participated. The Colt OHWS failed primarily because it could not handle the high pressure ammo like .45 Super and +P .45 acp that USSOCOM required. Despite having no competition, the H&K submission was over engineered and optimized for harsh operating environments.
The H&K MK23 is waterproof and corrosion-resistant. Its polygonal barrel is expensive, but is capable of producing a 2-inch group at 25 meters. The handgun is also completely ambidextrous and features oversized controls for use with gloves. The MK23 is part of a weapon system that includes a proprietary Laser Aiming Module, a suppressor, and match-grade ammunition.
The LAM is manufactured by Insight Technology and is designed to work specifically with the MK23. One version of the LAM emits a visible red dot while another emits an infrared dot for use with night vision. Both LAM units can also produce a white light. The suppressor is manufactured by Knight’s Armament Company and is very effective at suppressing the high-pressure ammo.
Testing of the MK23 was extremely extensive. USSOCOM’s requirement was 2,000 mean rounds before failure. The MK23 averaged 6,027 MRBF and was capable of up to 15,122 MRBF. Three pistols were subjected to a 30,000 round endurance test and maintained an accuracy of 2.5 inches at 25 meters. It was also tested in temperatures ranging from -25 to 140 degrees Fahrenheit while exposed to ice, sand, and mud.
H&K was awarded the OHWS contract in June 1995. Classified as the USSOCOM MK 23 MOD 0, 1,950 systems were ordered at $1,186 (~$2,026 adjusted for inflation) each. All of the handguns were produced by H&K in Germany and were first delivered on May 1, 1996.
The MK23 is powerful, accurate, and reliable. It excels in its role as an offensive handgun. However, while its size and weight helped to mitigate recoil and retain accuracy, these features made it unpopular for operators to carry. According to armorers, though the MK23 remains on the books and in weapon cages, most go unused. In 2010, it was reported that the MK23 is still taught at the SOCOM armorer course, but not the Naval Special Warfare armorer course.
In response to criticisms, H&K developed the USP Tactical pistol. The Tactical retains much of the MK23’s performance in a more compact size. For this reason, the Tactical is popular with German Army and Navy Special Forces.
Because of its niche role and extremely high retail price, the civilian and law enforcement version of the MK23 yielded poor sales figures. Sold as the H&K MARK 23, the handgun does not include the LAM or suppressor. However, because of the weapon’s affiliation with USSOCOM and its use in the popular Metal Gear Solid video games, it is highly sought after and fetches a premium on the civilian gun market.
Though its application is limited, the H&K MK23 is arguably still the best offensive handgun today. The lengthy process for its adoption by USSOCOM earned it the reputation as the most thoroughly tested handgun in history. Its performance is unmatched thanks to classic H&K over engineering. Just be sure you’ve been extra good this year before asking Santa for one.
Different weapons serve different purposes in combat, but every fighter in history has looked for an edge – one advantage that could mean the difference between life and death for the combatant. In an era where everyone is cutting each other with increasingly sharp blades of different sizes, wouldn’t it be great if that ax also shot bullets?
If you happened to be the one holding the ax, then yes: that would be great. Unless your opponent was holding a shield – especially if that shield also shot bullets.
If that example sounds far-fetched, that’s because it is — but just because it’s unlikely doesn’t mean it never happened.
Yes, the ax that shoots bullets was only partly a joke. Polish cavalry used a short ax as a weapon for more than 200 years. The tradition spilled over into Hungary as well, presumably because axes that could also shoot bullets were great at killing Turks.
Even better than the handheld pistol ax was the multi-barreled and/or halberd long gun versions used by Germans around the same time.
Knives and swords.
The Germans are back with this hunting knife-pistol combo. From the 16th through the 18th centuries, shooting and stabbing was a popular combination, not just among German civilians, but also among troops belonging to various warlords in a then-ununified Germany.
Pistol knives experienced a rebirth in popularity in Victorian England, probably as a means to not get murdered at night on the streets of London.
Speaking of not getting murdered on the streets of old-timey Europe, French street gangs were keen on using the Apache pistol to do just that: kill to avoid being killed. These were combination brass knuckles, switchblades, and pistols that were really good at being none of those things. The knives were flimsy, the pistol had no trigger guard, and the brass knuckles weren’t big or heavy enough to be a difference maker.
A walking stick.
This is pretty much just Henry VIII’s thing. The big guy carried a walking stick that was also pulling triple duty as both a pistol and a mace. The pistol part was triple-barreled, and Henry used it while walking around his kingdom at night, trying to not get murdered on the streets of London.
I’m starting to sense a theme here…
If the firepower of his walking stick proved to be insufficient for anyone coming at him, Henry had his bodyguards equipped with shields… shields that fired black-powder pistols. Considering their size and iron composition, a weapon so hefty would surely have been difficult to aim.
The US Army is using its developmental Integrated Visual Augmentation System (IVAS) heads-up display, which was created to help soldiers better wage war on future battlefields, to combat the novel coronavirus, the service revealed.
The Army recently tweaked the software for a number of IVAS prototype goggles to allow the devices to detect fevers, and soldiers at Fort Benning, Georgia have been using them to scan hundreds of troops on base.
“That’s the genius of this system; we can use this technology today to fight the virus, even as we shape it into the combat system our Soldiers need tomorrow,” Brig. Gen. Tony Potts, who heads PEO Soldier, said in a statement.
The Army has been partnering with Microsoft to create a mixed-reality heads-up display for the dismounted soldier that offers a warfighter immediate access to dozens of valuable combat tools in digital space.
With this system, soldiers can see in the dark, shoot around corners, translate text, take photos and video, and track targets, among other things.
Based on Microsoft’s HoloLens technology, IVAS is the Soldier Lethality Cross-Functional Team’s signature modernization effort, and the team has been pushing forward with its development even as the coronavirus continues to upend plans.
At the same time, the Army has figured out how to use its IVAS head-up display to help combat the virus.
The service is using the system to “rapidly assess the temperature of hundreds of Soldiers as they prepare for training” at Fort Benning, where thousands of soldiers go through a variety of different courses and training programs, the Army said in a statement.
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Army soldiers use the digital thermal sensors in modified IVAS goggles to look for fevers in Army personnel at Fort Benning, Georgia.
One common symptom among individuals who have been infected by the coronavirus is a fever.
Last week, Tom Bowman, the director of IVAS Science Technology Special Project Office with C5ISR’s Night Vision Laboratory at Fort Belvoir, Virginia, realized that the HUD’s digital thermal sensors used to detect enemies in the dark could be repurposed to spot temperature spikes.
Modified IVAS heads-up displays were quickly sent to Fort Benning, Georgia. With these devices, which display scanned forehead and inner eye temperatures in the user’s goggles, soldiers were able to scan and process around 300 individuals in just 30 minutes.
The Army said that anyone who had a fever was sent to a nearby medical facility for evaluation.
Scanning was carried out indoors in a facility where commercial thermal referencing sources were used to calibrate the devices to room temperature.
“We’ve always planned for an agile software system and a digital platform that can be upgraded and adapted to use against emerging threats in the future. No one anticipated the next threat to emerge would be a virus, but that’s the enemy we face today,” Bowman said in a statement.
If everything goes according to plan, the Army intends to start fielding IVAS goggles to soldiers in the fourth quarter of fiscal year 2021, in summer of next year.
Editor’s Note: The original article appeared on Marine Corps Systems Command’s website Nov. 16, 2017. The following article provides an update to reflect the current status of the program.
The Marine Corps continues to upgrade the turret system for one of its longest-serving fighting vehicles — the Light Armored Vehicle-Anti-Tank.
In September 2017, Marine Corps Systems Command’s LAV-AT Modernization Program Team achieved initial operational capability by completing the fielding of its first four Anti-Tank Light Armored Vehicles with the upgraded Anti-Tank Weapon Systems to Light Armored Reconnaissance Battalion Marines.
The ATWS fires the tube-launched, optically-tracked, wire-guided — or TOW — missiles. It provides long-range stand-off anti-armor fire support to maneuvering Light Armored Reconnaissance companies and platoons. The ATWS also provides an observational capability in all climates, as well as other environments of limited visibility, thanks to an improved thermal sight system that is similar to the Light Armored Vehicle 25mm variant fielded in 2007.
The Marine Corps continues to upgrade the turret system for the Light Armored Vehicle-Anti-Tank.
(US Marine Corps photo)
“Marines using the new ATWS are immediately noticing the changes, including a new far target location capability, a commander/gunner video sight display, a relocated gunner’s station, and an electric elevation and azimuth drive system, which replaced the previous noisy hydraulic system,” said Steve Myers, LAV program manager.
The ATWS also possesses a built-in test capability, allowing the operators and maintainers to conduct an automated basic systems check of the ATWS, he said.
The LAV-ATM Team continues to provide new equipment training to units receiving the ATWS upgrade, with the final two training evolutions scheduled for early 2019. Training consists of a 10-day evolution with three days devoted to the operator and seven days devoted to maintaining the weapon system. Follow-on training can be conducted by the unit using the embedded training mode within the ATWS.
“This vehicle equips anti-tank gunner Marines with a modern capability that helps them maintain readiness and lethality to complete their mission,” said Maj. Christopher Dell, LAV Operations officer.
Full operational capability for the ATWS is expected at the end of fiscal year 2019.
“Currently, there are 58 in service within the active fleet,” said Myers. “The original equipment manufacturer delivered 91 of the 106 contracted kits and is ahead of schedule. Now MCSC’s focus is directed at the Marine Corps Forces Reserve, ensuring they receive the same quality NET and support as their active counterparts.”
This article originally appeared on the United States Marine Corps. Follow @USMC on Twitter.
Republican Sen. Jeff Flake doesn’t want the Pentagon spending any more money on robots that serve beer.
An amendment Flake and fellow Arizona Republican Sen. John McCain submitted to the 2019 Defense Department Appropriations Act would “prohibit the use of funds for the development of beerbots or other robot bartenders.”
Robots have appeared in bars and restaurants in recent years, being used to shake, stir, and garnish drinks — the Makr Shakr robot developed by engineers at MIT was said to be able to mimic a bartender’s movements while mixing drinks to precision.
In late 2014, Royal Caribbean agreed to incorporate the Makr Shakr into a “bionic bar” on one of its cruise ships, where they feature a tablet for customers to order drinks and a robotic arm to make them.
MIT’s beerbot, a cooperative beer-delivery robot.
“There are beerbots in the private sector already, so why would we devote resources for this?” Flake told Bloomberg Law.
“There’s just a lot of willy-nilly spending these days,” Flake said. “Why in the world would you spend Department of Defense funding for beerbots?”
Flake’s amendment comes two years after the Defense Department and the National Science Foundation provided million in grants to a project at the Computer Science and Artificial Intelligence Lab at MIT. Those grants were only a part of the total budget.
The project used a double-armed robot to pick up and move beers around, handing them to two other “turtle bots,” equipped with coolers, that acted as waiters. The waiters, which could not communicate with one another unless they were in close proximity, traveled between rooms in an MIT lab, taking orders from people and getting beers from the bartender bot.
The project’s goal was “to control a group of robots interacting with an environment in order to cooperatively solve a problem.”
While Flake’s amendment would prevent money from going to such studies in the future, it was not clear if future studies could swap alcohol out for something else and still qualify for federal money. Nor is it certain the amendment will be included in the final defense appropriation bill.
You can see the MIT beerbot and turtle bots in action below:
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
The Navy’s first newly built Ship-to-Shore Connector maritime warfare craft launched on the water in early 2018, paving the way for stepped up production and introducing a new era in modern amphibious warfare for the Marines.
Naval Sea Systems Command recently awarded a deal to Ship-to-Shore connector-maker Textron to acquire long-lead early procurement materials for the new fleet of watercraft. The new SSC mobile amphibious connectors are able to transport larger armored vehicles, such as an Abrams tank, from amphibious assault ships to combat ashore.
The new SSCs are designed to replace the existing fleet of Landing Craft Air Cushions (LCAC) able to move Marines, weapons and supplies from ship to shore for amphibious operations. The connectors will integrate emerging computer technology able to reduce the needed crew size and perform more functions independently.
The upgraded amphibious ship-to-shore craft includes lighter weight composite materials, Increased payload capacity, modernized engines, and computer automated flight controls, Textron Systems Vice President of Marine Systems Scott Allen told Warrior Maven in an interview in early 2018.
The SSC’s new Rolls Royce engines will have more horsepower and specialized aluminum to help prevent corrosion. The lighter weight be enable a better lift capacity, allowing the craft to transport up to 74-tons — enough to transport heavy armored vehicles from ship to shore for an amphibious assault, Allen said.
Textron Ship-to-Shore Connector.
The Navy’s 72 existing LCACs, in service since the 80s, can only transport up to 60-tons, reach speeds of 36-knots and travel ranges up to 200 nautical miles from amphibious vehicles, Navy officials explained.
Textron engineers also say the SSC is built with digital flight controls and computer automation to replace the traditional yoke and pedals used by current connectors. As a result, on-board computers will quickly calculate relevant details such as wind speed and navigational information, they explained.
The new SSC’s have also moved to a lower frequency for ship electronics, moving from 400 Hertz down to 60 Hertz in order to better synchronize ship systems with Navy common standards, Textron developers explained. Along with these properties, the new craft reduces the number of gear boxes from eight to two.
With some of the existing fleet of LCACs approaching 30-years of service, the Navy needs to begin replacing them with new ones, service officials have told Warrior Maven.
The new Rolls Royce engine is the same one currently used in an MV-22 Osprey tilt-rotor aircraft, Textron developers said. The new SSCs also increases the strength of the deck and improve the propellers when compared with existing LCACs.
An amphibious assault vehicle assigned to 3rd Battalion, 3rd Marine Regiment, embarks the well deck of the amphibious transport dock ship USS Green Bay (LPD 20).
(U.S. Navy photo by Mass Communication Specialist 1st Class Chris Williamson)
LCACs can access over 70-percent of the shoreline across the world, something the new SSCs will be able to do as well, service officials said.
Designed with over-the-horizon high-speed and maneuverability, LCACs are able to travel long distances and land on rocky terrain — even driving right up onto the shore.
In order to bridge the gap from existing LCACs to the new SSCs, the Navy implemented a special service life extension program for the LCACs — many of which are now approaching three decades of service.
The LCACs were re-engined with new engines, given new rotating machinery, new command and control systems, new skirts and fixes to corrosion issues. The effort is designed to put another 10 years of life back into the LCAC, Navy officials described.
The idea with the service life extension is to bridge the time-lapse or gap until the new SSCs are ready to enter the force in larger numbers, senior Navy officials explained.
Some of the enhancements being engineered into the SSCs are designed to address the changing threat landscape in a modern environment, a scenario that is expected to change how amphibious operations will be conducted in the future.
Since potential adversaries now have longer-range weapons, better sensors and targeting technologies and computers with faster processing speeds, amphibious forces approaching the shore may need to disperse in order to make it harder for enemy forces to target them. This phenomenon, wherein potential adversaries have advanced weaponry designed to make it harder for U.S. forces to operate in certain areas such as closer to the shore, is described by Pentagon analysts as “anti-access/area-denial.”
This article originally appeared on Warrior Maven. Follow @warriormaven1 on Twitter.
The Army National Guard is using new Hollywood special effects to transform Humvees into T-72 tanks and other Russian combat vehicles to amp up the realism in training exercises.
In 2018, the National Guard Bureau hired WestEfx Military Services in Sun Valley, California, to help improve its Exportable Combat Training Capability program and its 21-day exercises designed to ensure units are ready for mobilization, according to an Army news release.
WestEfx has provided special effects for big-screen movies such as “Taken” and “Men in Black II,” it added.
The firm’s special VisMod kits convert M1097 Humvees into realistic mock-ups of Russian T-72 main battle tanks and BTR-90 personnel carriers.
Military engineers and mechanics have helped WestEfx install 12 kits onto Humvees at the Idaho Army National Guard’s Orchard Combat Training Center, according to the release. The Guard and WestEfx plan to continue production of 48 more kits over the next three years, it adds.
The upgraded T-72A which appeared in 1979.
“We will be able to train against a realistic enemy,” Sgt. 1st Class Clinton Doramus, Idaho Army National Guard VisMod fleet manager, said in the release. “These kits aren’t going to look and act like a Humvee. They are going to look and act like T-72s and BTR-90s.”
The kits weigh about 1,700 pounds and fit over a Humvee’s chassis to resemble the size and silhouette of the tank or personnel carrier, but use an inflatable canvas-like frame.
Its gas-operated weapon systems simulate the firing of .50-caliber and 125 mm main guns that can be configured to multiple integrated laser engagement systems (MILES) for added realism, according to the release.
“No enhanced battlefield training simulators can compare with the functionality, realism, durability and cost-effectiveness of this new VisMod vehicle,” WestEfx owner and lead designer Erick Brennan said in the release. “They are pretty amazing, and we are really proud of them.”
Army brigade combat teams have used similar technology over the years to replicate enemy vehicles, but these new kits are the “first of their kind,” Maj. Aaron Ammerman, XCTC program manager for the Guard Bureau, said in the release.
“Taking a look at how VisMods are done across the Army, I think these are the best I’ve ever seen,” he said. “They will provide an exponentially more realistic threat signature for troops to train against as they do force-on-force exercises.”
This article originally appeared on Military.com. Follow @militarydotcom on Twitter.
The USS Gerald R. Ford, the Navy’s new supercarrier, can now land all of the service’s planes, except for its new stealth fighter.
The Advanced Arresting Gear has been given a green light to recover all propeller and jet aircraft, to include the C-2A Greyhound, E-2C Hawkeye and E-2D Advanced Hawkeye, F/A-18E/F Super Hornet, and E/A-18G Growler, the Navy said in a statement Tuesday, noting the release of a new Aircraft Recovery Bulletin.
These aircraft can all conduct flight operations aboard the Ford.
The arresting gear is critical to the aircraft recovery process, the return of aircraft to the carrier. The Advanced Arresting Gear, one of more than 20 new technologies incorporated into the Ford-class carriers, is a system of tensioned wires that the planes snag with tailhooks, a necessary system given the shortness of the carrier’s runway. The AAG is designed to recover a number of different aircraft, as well as reduce the stress on the planes, with decreased manpower all while maintaining top safety standards.
“This achievement is another significant step toward ensuring the system can support the ship’s full air wing,” explained Capt. Ken Sterbenz, program manager for the Aircraft Launch and Recovery Equipment Program, in a statement.
An F/A-18F Super Hornet assigned to Air Test and Evaluation Squadron (VX) 23 flies over the aircraft carrier USS Gerald R. Ford (CVN 78).
(U.S. Navy photo by Erik Hildebrandt)
The Navy explained that the Advanced Arresting Gear gives the USS Gerald R. Ford “the warfighting capability essential for air dominance in the 21st century.”
Missing from the list of recoverable aircraft is noticeably the F-35C, a carrier-based variant of a new fifth-generation stealth fighter designed to help the Navy confront modern threats.
“The Nimitz-class and Ford-class aircraft carriers, by design, can operate with F-35Cs,” Capt. Daniel Hernandez, a spokesperson for the Navy acquisitions chief, previously told INSIDER.
“There are,” he added, “modifications to both carrier classes that are required to fully employ the capabilities of the F-35s and enable them to be more effective on a full length deployment.”
Those modifications are expected to be completed after the carrier is delivered to the fleet, meaning that when the Navy gets its aircraft carrier, which is already behind schedule and over budget, back from the shipyard, it will not be able to deploy with the F-35C.
An F/A-18F Super Hornet, assigned to the “Black Lions” of Strike Fighter Squadron (VFA) 213, prepares to land on the flight deck of USS Gerald R. Ford.
(U.S. Navy photo by Mass Communication Specialist 3rd Class Ryan Carter)
Congress has previously expressed concerns about the inability of the new supercarriers to launch and recover the new stealth fighters, as well as the Navy’s practice of accepting unfinished carriers to skirt budget constraints.
In particular, lawmakers called attention to the Navy’s plans to not only accept the Ford without the important ability to launch and recover F-35s but to also accept the subsequent USS John F. Kennedy without this capability.
It is “unacceptable to our members that the newest carriers can’t deploy with the newest aircraft,” explained a congressional staffer in June 2019.
The Navy argues that these carriers will be able to launch and recover F-35s by the time the relevant air wing is stood up.
The Navy continues to work the kinks out of the Ford, having fixed problems with the propulsion system, the catapults, and the arresting gear, among other systems.
The biggest obstacle, however, continues to be the Advanced Weapons Elevators, systems essential for the rapid movement of bombs and missiles to the flight deck for higher aircraft sortie rates.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.