U.S. Marines are largely supportive of their commandant's decision to drop the M16 rifle for the M4 carbine as the standard infantry weapon.

The gun that will replace both the M249 Squad Automatic Weapon and the M16/M4 rifle/carbine weapons — and add a new, widely distributed caliber to the U.S. military inventory for the first time ...

When the Army ordered its now standard M4 carbine in 1993 from firearms maker Colt, it saw the rifle as a lighter, more agile alternative to the Vietnam era M16. In 2023, it will begin fielding a ...