Here’s What You Need To Remember: Just like its ancestor the M4 Sherman, today’s M1A2 Abrams main battle tank has an M2 .50 caliber at the commander’s station. The M2 gives the tank commander a weapon ...

Here’s What You Need To Remember: The M2 has its roots in World War I. One of the most important weapons in the U.S. military arsenal is also one of the very oldest. The M2 heavy machine gun, ...