Now, Kim Heung-kwang, a former computer science professor in North Korea has stated in an interview with Reuters that the cyber attacks allegedly by North Korea were masterminded by Unit 180.
Unit 180 is a special cell that is part of North Korea’s elite cyber warfare group, the Reconnaissance General Bureau.
The attacks, Heung-kwang believes, were aimed at raising money as dozens of countries impose sanctions on North Korea due to its ever-expanding nuclear weapons program, which has not only threatened peace on the Korean peninsula but has become a global threat.
According to Heung-kwang, “Unit 180 is engaged in hacking financial institutions (by) breaching and withdrawing money out of bank accounts.”
He further added, “The hackers go overseas to find somewhere with better internet services than North Korea so as not to leave a trace.”
He explained that the hackers might be heading to other countries as employees of trading firms or overseas branches of North Korean companies or joint ventures in China and Southeast Asia.
Meanwhile, James Lewis, an expert at the Centre for Strategic and International Studies, has said that Pyongyang has previously used hacking for espionage and political harassment against South Korea and U.S.
Lewis explained, “They changed after Sony by using hacking to support criminal activities to generate hard currency for the regime. So far, it’s worked as well or better as drugs, counterfeiting, smuggling — all their usual tricks.”
Further, in a report submitted to Congress, the U.S. Department of Defense said that North Korea likely “views cyber as a cost-effective, asymmetric, deniable tool that it can employ with little risk from reprisal attacks, in part because its networks are largely separated from the internet.”
The report added, “It is likely to use internet infrastructure from third-party nations.”
Some officials in South Korea even claim to have considerable evidence of North Korea’s cyber attacks.
Ahn Chong-ghee, South Korea’s vice foreign minister said in a statement, “North Korea is carrying out cyber attacks through third countries to cover up the origin of the attacks and use their information and communication technology infrastructure.”
According to a former South Korean police researcher, Yoo Dong-ryul, Malaysia has been a base for North Korean cyber operations.
Further, Michael Madden, an expert on the North Korean leadership, said Unit 180 was one among several elite cyber warfare groups in the North Korean intelligence community.
In June 2016, law enforcement officials in Seoul accused North Korea of hacking over 140,000 computers at 160 South Korean companies and government agencies and planting malicious code as part of a long-term plan to lay the groundwork for a massive cyber attack.
During WWII, scientists at the California Institute of Technology needed adequate facilities to test and evaluate their rockets. Simultaneously, the U.S. Navy was seeking a new proving ground for aviation ordnance. Cal Tech’s Dr. Charles C. Lauritsen and Navy Cdr. Sherman E. Burroughs met and agreed to work together to find a site that would suit both of their organizations’ needs.
Approximately 150 miles north of Los Angeles in the West Mojave Desert lies China Lake. The dry lake is named for the Chinese prospectors who harvested borax from the lake bed. With plenty of open land far from towns and cities, China Lake was the test site that Cal Tech and the Navy were looking for.
In November 1943, the Navy established the Naval Ordnance Test Station at China Lake. The Secretary of the Navy described NOTS as, “…a station having for its primary function the research, development and testing of weapons, and having additional function of furnishing primary training in the use of such weapons.” Testing at NOTS began within a month of its establishment. With its near perfect, year-round flying weather and practically unlimited visibility, China Lake quickly became the premiere location for weapons research, development, testing and evaluation. Moreover, the Navy’s partnership with Cal Tech established and fostered a relationship between military and civilian scientists and engineers that continues to this day.
In 1950, NOTS developed the Air Intercept Missile 9. Better known as the AIM-9 Sidewinder, the missile has become the world’s most used and copied air-to-air missile. Other notable weapons that were developed and/or tested at China Lake include the Mighty Mouse, Zuni, Shrike and JDAM.
In July 1967, NOTS China Lake was combined with the Naval Ordnance Laboratory in Corona, California, to become the Naval Weapons Center. By 1971, the Corona facilities were shut and relocated to China Lake. In July 1979, China Lake also assumed the mission of the National Parachute Test Range at El Centro.
In January 1992, NOTS China Lake was redesignated Naval Air Weapons Station China Lake. In total, the installation covers over 1,100,000 acres of land. Representing 38% of the Navy’s global land holdings, the base is larger than the state of Rhode Island. As of 2010, at least 95% of the land remains undeveloped. Additionally, China Lake’s restricted and controlled airspace covers 19,600 square miles. This accounts for 12% of California’s total airspace.
On top if its research, testing and evaluation roles, China Lake is also home to a National Historic Landmark. The Native American Cosco People who once inhabited the land carved thousands of petroglyphs into what are known today as Big and Little Petroglyph Canyons and sit within China Lake. They are part of the larger Cosco Rock Art District which contains more than 50,000 documented petroglyphs in an area of roughly 99 square miles, the highest concentration of petroglyphs in the northern hemisphere.
Today, the Navy reports that China Lake hosts 620 service members, 4,100 full-time civilians and 1,734 on-board and off-site contractors. The base continues to support the Navy’s research, testing and evaluation of cutting-edge weapons to equip the nation’s warfighters.
When Army basic training soldier Jennifer Campbell was told to run through smoke on the obstacle course, she leaned into it and went for the awesome photo moment of charging through the thickest plume of smoke.
Unfortunately for her, it wasn’t white smoke; it was o-chlorobenzylidene malononitrile, a potent form of tear gas used to teach basic trainees to trust their chemical masks and other gear. But Campbell wasn’t wearing chemical gear; she was running full speed and sucking down air on an obstacle course.
So the young soldier got two lungs full of the agitating gas, forcing violent coughs as her drill sergeants got a good laugh and the other trainees scrambled to get their masks on.
But what doesn’t kill you makes you stronger, and Campbell got her own laughs when the winds shifted and the rest of her platoon got hit unprotected, including the drill sergeant who triggered her episode. See how it all went down in the Go90 video embedded at the top.
About a dozen young men and women are gathered at a shopping center, lining up outside Marine Corps Recruiting Sub-Station here, to prepare for the challenges of recruit training at Marine Corps Recruit Depot Parris Island, South Carolina.
Some recruits are more prepared than others. Some still have ground to cover and goals to obtain, but 17-year-old Demetri E. Ramos has covered more ground than his peers.
Over the past three years he lost about 90 pounds to be eligible to enlist in the United States Marine Corps. He started his journey at 260 pounds and now weighs 170 pounds.
His stepfather, Robert Haag, challenged him during his freshman year to turn his life around. Haag noticed his stepson would spend many hours every day playing video games in the basement of his house. Haag approached Ramos and challenged him to earn his place on “the wall.”
“There is a big wall in our house that you have to earn your way [onto],” Haag said. On this wall are photos of six current and former Marines.
Setting a Goal
“My stepfather told me if I go from 260 pounds to 180 pounds, he would buy me an Xbox One,” said Ramos, a Severna Park High School native. At first, Ramos was hesitant about the large amount of weight he would have to lose.
But, he said, after eating healthier and spending long hours in the gym with his stepbrother he accomplished his goal.
After graduating high school this past spring, Ramos’ stepbrother and stepfather, who are both Marines, went with him to visit the local Marine Corps Recruiting Station, a trip that would change his life forever.
Ramos added he always looked up to and admired the Marines in his family because of their character and values they learned.
“To see the dedication he had before talking to [us] was incredible,” said Gunnery Sgt. Jason Irwin, the commander of the Glen Burnie Marine recruiting office. “You can definitely see the commitment he had to make himself eligible for enlistment, and to take the initial steps of becoming a United States Marine.”
“It wasn’t fun being incapable of doing things because of my weight, or being out of shape and not progressing,” Ramos said. “My motivation initially started with these restrictions and it grew more and more when I continued to lose weight and wanted to continue to make myself better as a person.”
Ramos is scheduled to attend recruit training at the end of this year, and according to Irwin, “he is pumped and ready to go.”
“If you never have confidence in yourself, you’re not going to go anywhere,” he said.
The Summer Olympics Games may be in Rio de Janeiro, Brazil but all eyes are on Peru this week as security forces from 20 nations compete at Fuerzas Comando, a friendly military skills competition where the top special operations forces and police forces from the Western Hemisphere compete for the coveted Fuerzas Comando Cup.
Along with the U.S. and Colombian delegations, teams from the nations of Argentina, Belize, Chile, Costa Rica, Dominican Republic, El Salvador, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Panama, Paraguay, Peru, Suriname, Trinidad and Tobago and Uruguay will compete in this year’s event. The U.S. team is represented by elite Green Berets from the Army’s 7th Special Forces Group.
The U.S. is looking to finally bring home the gold after coming in second place each of the previous two years, losing to the Colombian special operations team. Colombia has won the last three Fuerzas Comando competitions and has won seven times overall since the games were established in 2011.
Sponsored by U.S. Southern Command and executed by U.S. Special Operations Command South, the annual event aims to improve cooperation, knowledge, and interoperability between participating countries. It’s broken down into two parts: an assault team competition and a sniper team competition. Each event is scored and evaluated by judges from each of the 20 participating nations to provide a fair and balanced evaluation of all the participating nations.
The team who wins each event wins 200 points. The team with the most points by the end of the week-long event wins the title of Fuerzas Comando champion. These are the events in which the teams will be judged:
This event consists of push-ups, sit-ups, pull-ups, and a 2-mile run.
2016 Competition Update: The Guatemala Team place 1st in this event and were awarded 200 points. They were followed by Mexico and Honduras. The U.S. team placed 14th in this event.
A series of tests assessing the marksmanship abilities of the assault team members using both rifle and pistol from various distances. Each of the events is timed.
Competitors must run long distances with heavy objects and drag large mannequins across various stations on a firing range and then engage stationary targets. The team with the most successful hits wins 200 points.
This event consists of getting across a large body of water in a raft, run 3 miles with their rucks, swim with full military gear and weapons, and then sprint to a pistol marksmanship range and engage targets.
The obstacle course consists of a series of stations such as a rope climb, horizontal ladders, wall climbs, and rappelling tall towers to test each individual’s strength, endurance, and balance.
Competitors compete in a 12-mile ruck march with full military equipment. Team with the fastest time wins the event.
Combat Assault (Shoot House)
Each nation’s assault team moves through a shoot house to clear several targets. Teams must eliminate all threats located inside and rescue a hostage dummy. Each team must carry their hostage back to the finish line to successfully complete the event.
Sniper concealment and Mobility
Move within a range observe and engage a target while remaining undetected. They must return to the starting point without being seen by the judges. The teams have 90 mins to complete this event.
Sniper Unknown Distance Shoot
Competitors engage targets from various distances, 300 to 800 meters. The team who hits the most targets wins the event.
The exercise ends with a multinational friendship airborne jump. To stay updated on the day-to-day results and scores on the competition, follow https://www.facebook.com/USSOCSOUTH/
“Going to the war zones and visiting the troops . . . and being able to pat them on the back and support them . . . has been a great joy, a great personal reward because you can see that you’re providing a service for somebody who’s providing a service for us, and it’s lifting them us in some way,” Gary Sinise says. “I make my living as an actor and all of this is simply something I do with the resources . . . and time that I have.”
Sinise started working with working with wounded warriors primarily as a function of his portrayal of Lt. Dan in the movie “Forrest Gump,” a vet who lost both legs during the Vietnam War. “That movie came out in ’92,” Sinise explains. “Then we had September 11, that terrible event, and we started responding to that in Iraq and Afghanistan — deploying to those places — and our people started getting hurt. And we had this whole new generation of Lt. Dans coming back from those wars. I wanted to very much get behind them and support them in some way.”
That desire wound up manifesting itself in myriad ways including the Gary Sinise Foundation and the Lt. Dan Band, which got its name from the fact all the troops were calling Sinise “Lt. Dan” when he’d visit them in theater.
Sinise pushes back on the idea that he’s living out some sort of rock n’ roll fantasy at midlife by playing bass guitar in a touring rock band, pointing out that he was a rocker in high school, which is, ironically, the thing that got him into acting. “I was standing in a hallway with the band members and we were looking kind of raggedy, sort of grubby band guys, you know. And the drama teacher walked by, and she told us to audition for ‘West Side Story’ because we looked like gang members. Two of us ended up going, and I got in the play.”
The Sinise family has military heritage, most notably that of his uncle Jack who was a navigator aboard a B-17 in World War II. Sinise arranged for Jack to have a ride in a vintage B-17 almost 70 years after his final war sortie in 1945, and the event was made into a short documentary that premiered at the GI Film Festival a few years ago.
Watch Gary Sinese talk to actor and Navy veteran Jamie Kaler about his support of wounded vets and the Lt. Dan Band:
Don’t miss Gary Sinise and the Lt. Dan Band as they kick off the 10th annual GI Film Festival in Washington DC on May 21. Check out more information and get your tickets here.
China has tested a new anti-satellite weapon, marking a new threat to American space assets like reconnaissance satellites and the Global Positioning System. The Dong Neng 3 missile was previously tested on two occasions, including this past December.
According to a report by the Washington Free Beacon, the test took place late last month, and was not successful due to a problem with an upper stage of the missile. The test was broadcast on the Internet by a number of users in China near the launch facility. This has been part of a long process as China has pushed to acquire the means to carry out warfare in space.
“Since the early 1990s China has developed four, possibly five, attack-capable space-combat systems,” Rick Fisher, a senior fellow at the International Assessment and Strategy Center said. “China may be the only country developing such variety of space weapons to include: ground-based and air-launched counter-space weapons; unmanned space combat and Earth-attack platforms; and dual-use manned platforms.”
Harsh Vasani from Manpaul University in India, noted that the purpose of those systems would be to “counter the United States’ conventional strength and gain strategic parity, Chinese strategists believe, Beijing will need to strike at the U.S. Achilles heel—Washington’s over-reliance on satellites for [command, control, communications, computer, intelligence surveillance, and reconnaissance]. Beijing plans to exploit the vulnerable space infrastructure of the United States in the case of a war.”
The United States has carried out a number of its own anti-satellite tests in the past. Most notable was the 1980s-vintage ASM-135 ASAT missile, capable of being launched by F-15 Eagle air-superiority fighters. After a 1985 test, though, Congress prohibited further tests against satellites, and the program was ended in 1988. The ASM-135 could destroy satellites anywhere from 350 to 620 miles above the Earth.
In 2008, the Ticonderoga-class cruiser USS Lake Erie (CG 70) used a RIM-161 Standard Missile SM-3 to destroy a failed satellite. Operation Burnt Frost was a success, with the failed satellite being destroyed 133 nautical miles above sea level. China and Russia protested the operation.
American defense officials claim that the United States has “very robust” capabilities in space. But Air Force Gen. John E. Hyten says that China and Russia have been developing space-warfare capabilities.
Hyten noted that Chinese and Russian threats to American space systems will be “a much nearer-term issue for the commander after me, and for the commander after that person, it will be more significant because the gap is narrowing quickly” between American capabilities and those of China and Russia. A 2013 test of an earlier missile in the Dong Neng series reached up to 18,600 miles over the earth.
“It’s not very complicated. You treat it as a war-fighting domain. And when you do that, the answers are not that complicated. You have to have increased maneuver capabilities on our satellites. We have to have defensive capabilities to defend ourselves. These are just war fighting problems,” he said.
Four NASA astronauts sit in with a class of survival school students being briefed on life raft procedures at Fairchild Air Force Base, Wash., Feb. 10, 2017. Air Force photo by Airman 1st Class Ryan Lackey
The astronauts underwent the training in preparation for anticipated test flights of the new commercially made American rockets, the Boeing CST-100 Starliner and the SpaceX Dragon.
“It’s a different space program now,” said astronaut Sunita Williams. “We’re flying in capsules instead of shuttles, and they can land anywhere. You never know when an emergency situation may happen, so we’re grateful to get this training.”
The astronauts were put through the paces of bailing out from a simulated crash landing in water. They learned to deploy and secure a life raft, rescue endangered crew members, avoid hostile forces and experience being hoisted into a rescue vehicle.
“This is the first time we’ve gotten a complete environmental training experience — lots of wind, waves and rain,” said astronaut Doug Hurley. “This is a great way to experience how bad it can get and how important it is to be prepared.”
Trained With Course’s Students
The astronauts opted to join in with more than 20 water survival course students, despite being given the option to train alone.
“They didn’t want to train on their own,” said Air Force Lt. Col. Chas Tacheny, the chief of NASA human space flight support in Houston. “They wanted to train with the group, because some of these people may one day be preforming search and rescue for them.”
Other NASA astronauts visited the survival school last year in an effort to research and test the viability of its training course and facilities. The astronauts liked what they experienced, and NASA has since developed its training partnership with the schoolhouse.
“The [survival, evasion, resistance and escape] instructors are advising us in water recovery,” Behnken said. “These experts are the most experienced I’ve ever seen. They are able to spot holes in our training and fill the gaps.”
NASA’s Neutral Buoyancy Laboratory in Houston has a large water training facility built to simulate weightless conditions during space walks, but it’s not properly equipped to simulate water surface conditions for recovery training.
This training is vital for future mission recovery operations, Behnken said, noting that NASA officials are working with the experts here to replicate the survival school water survival training equipment at the Houston facility.
“I’m impressed by the use of the facilities here,” Williams said. “It’s a small space, but they really manage to simulate all kinds of weather conditions and situations we might experience during a water landing.”
The survival school originally had a separate detachment at Naval Air Station Pensacola, Florida, where it conducted water survival training in open ocean waters. The training was brought to Fairchild in August 2015 in an effort to save time and money by consolidating training at one location.
“It was a good decision for the Air Force to streamline our training efforts by moving all portions of water survival training here,” said Air Force Col. John Groves, the 336th Training Group commander. “However, the fitness center pool was designed for recreational use and isn’t suited to the ever-increasing demands placed on it by our training programs. Bottom line, we owe it to our airmen and mission partners such as NASA, who rely on our unique training capabilities, to have a purpose-built water survival training facility.”
The military has very talented photographers in its ranks, and they constantly attempt to capture what life as a service member is like during training and at war. Since it’s 4th of July, we found the most patriotic photos among the best military shots:
USS Chancellorsville (CG 62) arrived in Yokosuka to join the forward deployed naval forces deployed to Japan. Like and share to welcome the Chancellorsville crew to the U.S. 7th Fleet.
Sailors engage in a simulated aircraft fire in the hangar bay of the aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is underway conducting tailored ship’s training availability (TSTA) off the east coast of the United States.
The U.S. Marine Corps Silent Drill Platoon performs during the sunset parade at the Marine Corps War Memorial, Arlington, Va., June 30, 2015. The Honorable Mr. Ashton B. Carter, Secretary of Defense, was the guest of honor for the parade, and Gen. Joseph F. Dunford Jr., commandant of the U.S. Marine Corps, was the hosting official.
Marine Corps Base Quantico, Virginia – Sgt. Maj. Ronald L. Green, the 18th Sergeant Major of the Marine Corps, presents medals to the Marine Corps Sitting Volleyball Team during the Department of Defense Warrior Games at Marine Corps Base Quantico, Virginia.
U.S. Airmen with the Bagram Air Field Honor Guard stand ready to present the colors during the 455th Air Expeditionary Wing change of command ceremony at Bagram Air Field, Afghanistan, July 1, 2015.
Thunderbirds Solo pilots perform the Opposing Knife Edge Maneuver during the Minnesota Air Spectacular practice show June 25, 2015, at Mankato Regional Airport, Minnesota.
A UH-60 Blackhawk helicopter crew chief, assigned to the Alaska National Guard, conducts water bucket operations during a firefighting mission south of Tok, Alaska.
Paratroopers, assigned to 4th Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, conduct an airborne operation on Malamute Drop Zone, Joint Base Elmendorf-Richardson.
“I will ensure that my superiors rest easy with the knowledge that I am on the helm, no matter what the conditions.” – Surfman’s Creed
The KGB—or Komitet Gosudarstvennoy Bezopasnosti— was the Soviet Union’s main security agency from 1954 until its break up in 1991.
Conventional media and entertainment paint the organization as the Soviet version of America’s CIA. However, a more realistic description of the KGB includes the roles of the NSA, FBI, and state media along with the CIA. Its responsibilities included intelligence gathering, border security, and propaganda enforcement. Additionally, the KGB served as the state’s secret police and was a military service governed by military laws and regulations; the CIA, on the other hand, is a civilian foreign intelligence service.
A 1983 Timearticle called “The KGB: Eyes of the Kremlin,” reported that it was the world’s most effective information-gathering organization at its peak. The USSR liked to keep things simple; information flowed freely throughout the agency, which avoided any hiccups that may occur between multi-agency cooperation.
After the Soviet collapse, the KGB was succeeded by the Federal Counterintelligence Service (FSK) of Russia, which was in turn succeeded by the Federal Security Service of the Russian Federation (FSB). Although the KGB doesn’t officially exist, many argue that its mode of operation lives on under former KGB agent and current Russian President Vladimir Putin.
Case in point is the mysterious poisoning of former KGB and FSB agent Alexander Valterovich Litvinenko by radioactive polonium-210 that resulted in his death. Litvinenko and other FSB officers publicly accused their superiors of ordering the assassination of Russian tycoon and oligarch Boris Berezovsky. After being arrested and acquitted, he defected to the United Kingdom in 2000 until his suspected murder in 2006.
In January 2016, the BBC reported that Putin ‘probably’ approved Litvinenko’s murder after years of personal antagonism. This TestTube News video explains the KGB’s evolution and why it was so feared.
American tankers were slightly late to the armored game, historically. Britain first rolled out the tank in the Battle of the Somme in 1916, before America even joined the war. In fact, America wasn’t even able to get its first tank, the M1917, to production in time to fight in World War I.
But America came roaring back in World War II with pioneers of armored doctrine, including the first American tank officer, George S. Patton. Since then, tanks have had a respected place in the pantheon of American combat arms. Today, tankers drive the M1 Abrams tanks into battle. Here’s what makes them so lethal.
Abrams tanks are highly mobile, capable of propelling themselves at speeds of over 40 mph despite their approximately 68 short tons of weight. That weight goes even higher if the tank is equipped with protection kits like the Tank Urban Survival Kit (TUSK).
Once it gets within range of its target, the Abrams crew can fire their 120mm smoothbore cannon, the M256A1. The cannon can use a variety of ammunition including high-explosive, anti-tank (HEAT) ammo; canister rounds that are basically tank-sized shotgun shells; and sabot rounds, depleted uranium darts that shoot through armor and turn into a fast-moving cloud of razor-sharp, white-hot bits of metal inside the enemy tank.
Marines with 1st Tank Battalion fire the M1A1 Abrams tank during the 11th Annual Tank Gunnery Competition at Range 500, Feb. 20, 2016. The competition was divided into six segments to test the skills of the tank crewmen. (Photo: U.S. Marine Corps Cpl. Ali Azimi)
These tank rounds make short work of most enemy tanks, but they’re also heavy. Loaders have to move them from storage racks to the gun by hand, and each round weighs between 40 and 51 pounds.
A pallet full of 120mm rounds sit waiting to be loaded and fired from the M1A2 tanks during gunnery. Considering that just one 120mm round weighs roughly 50 pounds, an entire 14-tank company is a force to be reckoned with. (Photo: U.S. Army Staff Sgt. Leah Kilpatrick)
While Abrams can survive open warfare, crews prefer to hide and maneuver their tanks into better position as often as possible to protect the tank from enemy infantry, armor, and air assets. Covering the tank in local camouflage is a good first step, and using the terrain to mask movement is important as well.
Concealment is tricky in a tank, but it increases survivability and allows the tanks to conduct ambushes.
Army and Marine Corps logistics officers have to work hard to ensure the heavy tanks can always be deployed where they are needed. While Abrams can be airlifted, its much cheaper to ship them by boat.
When it would be dangerous or too expensive to drive the tanks to their objective, they can be loaded onto trains or special trucks for delivery.
But the most impressive way to deliver an Abrams is still definitely driving it off a plane.
The tanks can operate in most environments, everything from snow-covered plains…
An M1A2 Abrams Tanks belonging to 1st Battalion, 68th Armored Regiment, 3rd Armored Brigade, 4th Infantry Division fires off a round Jan. 26, 2017 in Trzebien, Poland. (Photo: U.S. Marine Corps Staff Sgt. Corinna Baltos)
…to scrub-covered plains…
Marines with Company A, 4th Tank Battalion, 4th Marine Division, Marine Forces Reserve, fire a M1A1 Abrams Main Battle Tank during their annual training at Marine Corps Base Camp Pendleton, Calif., July 19, 2016. Marines fired the tanks to adjust their battle sight zero before the main event of their annual training. (Photo: U.S. Marine Corps Cpl. Gabrielle Quire)
…to sandy deserts.
An M1A2 Abrams Main Battle Tank fires suppressive rounds at targets during Hammer Strike, a brigade level live-fire exercise conducted by the 3rd Armored Brigade Combat Team, 3rd Infantry Division, at the Udairi Range Complex near Camp Buehring, Kuwait. (Photo: U.S. Army Sgt. Christopher Johnston)
To make sure they can always get to the target, tank units sometimes bring specially equipped engineers with them. The Assault Breacher Vehicle is built on the M1 chassis but features a number of tools for breaking through enemy obstacles rather than a large number of offensive weapons.
The front of the breacher is a plow that can cut through enemy berms, creating a path for tanks.
An Assault Breacher Vehicle drives through a lane in a berm during breaching exercises aboard Marine Corps Base Camp Lejeune, North Carolina, Dec. 8, 2016. Marines with 2nd Tank Battalion along with 2nd CEB worked together to conduct breaching exercises in which they provided support fire while Assault Breacher Vehicles eliminated tank pits and created a lane in which tanks may safely travel, aboard Camp Lejeune, Dec. 8-10, 2016. (Photo: U.S. Marine Corps Lance Cpl. Preston McDonald)
The main purpose of the plow is to scoop up and either detonate or remove enemy mines. Mines that don’t go off are channeles to the sides of the path, creating a clear lane for following tanks.
An Assault Breacher Vehicle uses its mine plow in order to scan the surrounding area for potential threats during breaching exercises aboard Marine Corps Base Camp Lejeune, North Carolina, Dec. 8, 2016. Marines with 2nd ank Battalion along with 2nd CEB worked together to conduct breaching exercises in which they provided support fire while Assault Breacher Vehicles eliminated tank pits and created a lane in which tanks may safely travel, aboard Camp Lejeune, Dec. 8-10, 2016. (Photo: U.S. Marine Corps Lance Cpl. Preston McDonald)
The breacher vehicles can quickly create a lane through IEDs by firing one of their Mine-Clearing Line Charges, a rocket-towed rope of explosive cord that explodes approximately 7,000 pounds of C4, triggering IEDs and mines.
The M1 Abrams is still a titan of the battlefield, allowing tankers to be some of the most lethal soldiers and Marines in any conflict.
Marines from Company C, 1st Tank Battalion, prepare their tank for the day’s attack on Range 210 Dec. 11, 2012, during Steel Knight 13. (Photo: U.S. Marine Corps Lance Cpl. D. J. Wu)
While this rings true for people who own a house, it was even more important for the leader in charge of a kingdom, an empire or even a republic. The reason for this is that the man in the “high castle” had much a stake. So to make sure that the country is strong, a king would build a fortress — or a wall with many fortresses — to project the centralized strength and influence of his nation throughout his realm and beyond.
Understand that a fortress is not just a building with a certain amount of walls and towers, but also can be a wall. Below is a list of the strongest fortresses ever built in the history of the world.
5. Masada, Israel
On a rocky plateau situated on a hill in southern Israel near the edge of the Judean desert, one can find the fortress of Masada. Almost all information on Masada and the siege that took place comes from the first-century Jewish Roman historian Josephus.
The fortress of Masada withstood a year-long siege by Roman Gov. Lucius Flavius Silva. (Photo from Wikimedia Commons)
In 66 AD, the Kingdom of Judea was in upheaval over Rome’s prolonged occupation and revolted. In doing so, a small group of rebels known as the Sicarii captured Masada after slaughtering its Roman garrison. In 72 AD, Lucius Flavius Silva, commander of the Legio X Fretensis, laid siege to Masada.
To reach the top, Lucius gave the order to build a massive ramp that was 375 feet high and 450 feet long. Once the legionaries made it to the top, they rolled the siege engines in and battered Masada’s walls until they fell.
Once inside, the Romans didn’t find an enemy in sight. Rather, they found over 900 dead. Only two women and five children survived.
The Great Wall of Gorgan. (Photo from Wikimedia Commons)
The date of its construction is disputed. Some say it is 1,000 years older than the Great Wall of China. While little is known about the wall, the Parthians (247 BCE – 224 AD) who ruled Iran, are said to have built on the original remains of the wall.
The original height and width is unknown, but when the Sassanid Empire (224–651) overthrew the Parthians they repaired, enlarged, and added fortresses to the wall. The height of the Gorgan wall has yet to be determined. The width of the wall was between 20 to 30 feet wide and featured 30 fortresses.
What made this wall significant was that for many centuries it prevented nomads from the north, like the Dahae, Massagetae, Hephthalites and other various nomadic elements from getting in.
3. Hadrian’s Wall, England/Scotland
Hadrian’s Wall is well known to most casual students of history.
The purpose of the wall is obvious, but as to why it was constructed, remains disputed. The reason for this is that there is no clear evidence that suggests Roman Britain, south of the future wall, was under any real substantial threats — even though there had been some minor rebellions in the province and within the Roman Empire. This was probably the reason why Hadrian built the wall — as a symbol and reminder that it is best to separate one from the barbarians.
Hadrian’s Wall would provide Roman Britain security from the Celtic/Pictish tribes in the north until Rome abandoned Britannia in 410 AD.
To ensure the safety of this second Rome, Constantine issued an order to build of a wall. The Wall of Constantine was laid out in a series of four rows, with the inner two featuring towers 50 feet apart.
While very effective in repelling invaders, the Roman Emperor Theodosius II decided to expand the walls. The Theodosian Walls consisted of two — an inner and outer wall — which consisted of 96 towers. The inner wall was 40 feet high while the outer wall stood at 30 feet high.
The walls of Constantinople paid off for many centuries and were able to throw back 12 sieges from 559-1203 AD. However, the city was captured in 1204 during the fourth crusade, but afterward was able to withstand five more sieges until that fateful day in 1453, when the Ottoman Turks bashed down the walls and captured the city.
1. Great Wall of China
The Great Wall of China needs no introduction. Many assume that the Great Wall was built and finished during the lifetime of a Chinese emperor. Instead it was constructed by multiple emperors over 1,000 years.
The height, length, and thickness of the wall — or walls — vary, depending on which emperor built it and how much they could afford.
For example, once the Ming dynasty (1368-1644) pushed out the Mongols, they set about to expand and enlarge the Great Wall. The total length of the Great Wall under the Ming was over 5,000 miles long and 25 feet high and 15 – 30 feet thick at the base. If one were to take the wall and line it up, the length would be over 13,000 miles, according to study in 2012.
While the Great Wall looks good, it provided only temporary protection. The problem was that due to its size, it was too cumbersome and too costly to man.
The purpose of the Wall was to keep nomads out from the north. Instead, it kept the people of China isolated within and the wars that came with it.
The Mongols, however, just went around it during their invasion in 1211. The Ming would later enhance the wall, but it didn’t make a difference when the Manchu invaded in 1644.
From that point on, the Great Wall was more of a monument to look upon with amazement.