Staging Area Marine Corps 155 mm M777 towed howitzers are staged on the flight line prior to loading them into an Air Force C-17 Globemaster III aircraft on March Air Reserve Base, Calif., April 23, 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 (1.99 MB) Tags: marine corps, ukraine response Photo By: Marine Corps Staff Sgt. Royce H. Dorman VIRIN: 220423-M-AO893-1028A.JPG Photo Gallery