Two decades of counterinsurgency wars have taken a toll on the US Army's proficiency in tank gunnery and mechanized warfare.

Its main armament is a GIAT CN120-26/52 120mm smoothbore tank gun fed via autoloader. Each tank carries 40 rounds for its primary weapon. The Leclerc's secondary armament consists of a 12.7mm ...

The French have opted for a modular main gun, the ASCALON in calibres of 120mm or 140mm. This design allows the use of huge existing stocks of 120mm tank ammunition while maintaining the ability ...

The M1A2 Abrams is a formidable main battle tank used by the U.S. Army ... Its primary armament includes a 120mm Smooth Bore gun capable of firing various types of ammunition, enhancing its ...