Loading Equipment A Marine Corps 155mm M777 towed howitzer is loaded into the back of an Air Force C-17 Globemaster III aircraft at March Air Reserve Base, Calif., April 24, 2022. The howitzers are included in U.S. and allied efforts to identify and provide Ukraine with additional capabilities. SHARE IMAGE: Download Image: Full Size (1.36 MB) Tags: Air Force, Marine Corps, Ukraine Response Photo By: Marine Corps Staff Sgt. Royce H. Dorman VIRIN: 220424-M-AO893-1523A.JPG Photo Gallery