HOWITZER GUIDE U.S. Air Force Master Sgt. Jose Davila guides a palletized howitzer onto a C-130J Super Hercules aircraft on Bagram Airfield, Afghanistan, May 25, 2015. U.S. Air Force aircraft have delivered 19,900 short tons of cargo throughout Afghanistan this year. Davila is a loadmaster assigned to the 774th Expeditionary Airlift Squadron. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 846218-Y-BEY70-199.jpg Photo Gallery