Jagdpanther Heavy Tank Destroyer

The Jagdpanther heavy tank destroyer was a variant of the Panther heavy tank. It had a 3.46 inch (8.8 cm) Pak 43/3 L/71 gun that could pierce 7.17 inches (182 mm) of armor at a distance of 1,640 feet (400 meters.) Despite weighing over 45 tons, the Jagdpanther could move quickly, with a maximum speed …

Argentina – Cibel-2K Missile

Argentina based the design of the Cibel-2K missile on that of its Mathogo Missile. The Cibel-2K missile uses SACLOS (Semi-Automatic Command to Line of Sight) guidance – a second generation missile guidance system.  An infrared beam is used to guide the Cibel-2K. The operator must use an optical telescope to keep the target in his …

Argentina – Mathogo Missile

In the 1970s, an Argentinian company developed the Mathogo missile for the Argentinian army. The Mathogo missile has a first generation guidance system. This means that the operator uses a manual control to steer the missile. An operator can control up to four Mathogo missiles from 55 yards (50m) away. The Mathogo missile can be …

Argentina – Model 1968 RCL

Argentina’s Model 1968 RCL is a recoilless gun that can fire 4.13 inch (105mm) high explosive (HE) rounds to an effective maximum range of 10,000 yards (9200m). The effective range for High Explosive Anti-Tank (HEAT) rounds is about 1300 yards (1200m). With a muzzle velocity of 1312f/s (400m/s), the Model 1968’s hollow charge round can penetrate …

United States – 57mm Gun M1

The 57mm Gun M1, which was produced in the United States from 1942 to 1945, was the American version of the British 6 Pounder anti-tank gun. Because of production differences between the two countries, there were differences between the M1 and the 6 Pounder. The M1 had a slightly longer barrel than the 6 Pounder.  …

Soviet Union – ZiS-2 Model 1941 Anti-Tank Gun

The Soviet Union developed the ZiS-2 Model 1941 anti-tank gun in anticipation of an increase in tank armor on the battlefield.  It used a 3inch (76.2mm) cartridge, which was necked down to fire a 2.24inch (57mm) round.    A BC-271M round, when fired from the Zis-2 Model 1941, had a muzzle velocity of 3250ft/s (990m/s), enabling …

Soviet Union – Model 1942 Anti-Tank Gun

The Soviet Union’s Model 1942 anti-tank gun, also known as the M-1942, was an upgrade of earlier 45mm anti-tank guns. The 2.7 inch (68.6mm) caliber barrel on the Model 1942 was longer than the gun barrels of earlier models.   The Model 1942 also had longer, more stable trail legs and steel disk wheels, and, unlike …

Britain – 6 Pounder Anti-Tank Gun

Long before World War II began, the British realized they would need to replace their 2 pounder anti-tank gun with a more powerful weapon.   Design of the 6 pounder anti-tank gun commenced in 1938, and production began  in 1941. The 6 pounder took half as long to build as the 2 pounder, as the 6 pounder …