The LMT 37mm and 40mm LMTS is a single shot shoulder fired tactical launcher capable of firing a range of less lethal and high explosive munitions. The LMTS was designed with military, corrections ...

Here's How the Marine Corps Is Fielding its New 40mm Grenade Launchers A Marine fires an M320 grenade launcher module at simulated enemy positions at Camp Lejeune, N.C., June 6, 2017.

Two researchers working for the U.S. Army Research Laboratory have come up with a drone design that shoots out of a 40mm grenade launcher. On Thursday, the Army's patent application for the GLUAS ...

U.S. Army scientists have created a tiny reconnaissance drone that soldiers will be able to fire from their 40mm grenade launchers to spy on enemy activity downrange.

The 40mm round packs quite a punch, too. According to the U.S. Army, the 40mm grenade used with the Mk 19 grenade launcher system can punch through three inches of steel and is best used against ...