U.S. Soldiers assigned to the 54th Brigade Engineer Battalion, 173rd Airborne Brigade, participate in Exercise Dagger Ace at the 7th Army Training Command’s Grafenwoehr Training Area, Germany.
M320 Grenade Launcher Module (GLM) is the U.S. military's designation for a new single-shot 40 mm grenade launcher system to replace the M203 for the U.S. Army, while other services initially kept using the older M203. The M320 uses the same High-Low Propulsion System as the M203.
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Credit to : Spc. Rolyn Kropf - Training Support Activity Europe
