U.S. Marines from Weapons Company, 1st Battalion, 3d Marine Regiment and civilians conduct weapons testing on the 81mm experimental non-lethal Indirect Fire Munition (IDFM) rounds at Pohakuloa Training Area, Hawaii, July 16, 2018. The IDFM is an integrated flash bang counter-personnel, non-lethal 81 mm mortar round designed to suppress personnel at range, minimizing collateral damage. (U.S. Marine Corps video by Lance Cpl. Eric Tso and Lance Cpl. Adam Montera) The Ultimate Military Archive covers events, news, missions & facts from the United States Armed Forces including the U.S. Army, U.S. Navy, U.S. Marine Corps, Air Force, Coast Guard and more! Furthermore you will find content about military weapons, weapon systems and technology here. All footage on this channel is footage the Ultimate Military Archive has permission to use or consists of derivative works created by the Ultimate Military Archive for educational and informational purposes. ►SUBSCRIBE to WARLEAKS - MILITARY ARCHIVE for more military videos: http://bit.ly/Nnic4n ►FOLLOW WARLEAKS on INSTAGRAM at / warleaksofficial ►FOLLOW WARLEAKS - MILITARY on FACEBOOK at https://FB.com/WARLEAKER If you like military content please remember to leave a Like & Comment or even Share the video. It means a lot. Thanks!