25th Infantry Division
U.S. Army CH-47 Chinook helicopter sling-loads an M777 Howitzer and provides troop lift support for Soldiers of 2nd Battalion, 11th Field Artillery Regiment, 2nd Infantry Brigade Combat Team, 25th Infantry Division, during a two-gun raid air assault exercise October 10, 2019 at Schofield Barracks, Hawaii.
The exercise is the first live-fire air assault of M777 Howitzers ever conducted on the island of Oahu
Credit to : U.S. Army video by 1st Lt. Ryan DeBooy