Weapon Checks Soldiers perform weapon function checks during a competition in Hawaii, Dec. 17, 2018, as part of Tropic Lightning Week, a celebration of the 25th Infantry Division’s birthday. SHARE IMAGE: Download Image: Full Size (1.45 MB) Tags: Army Photo By: Army Staff. Sgt Maurice G. Gaddy VIRIN: 181217-A-VH473-006C.JPG Photo Gallery