Does the U.S. military still use recoilless rifles?
Olivia Hensley
Updated on March 14, 2026
First introduced in 1948 and exported extensively since 1964, it is still in widespread use throughout the world today: a huge selection of special-purpose rounds are available for the system, and the current variant, known as the M4 or M3E1, is designed to be compatible with computerized optics and future "smart" ...