Mortar Prep A U.S. soldier prepares a M224 mortar system during a live-fire exercise near Camp Lemonnier, Djibouti, Dec. 16, 2015. The soldier is a mortar man assigned to Company B, 2nd Battalion, 124th Infantry Battalion, Combined Joint Task Force Horn of Africa. U.S. Air Force photo by Senior Airman Cory D. Payne SHARE: Download: Full Size (0.78 MB) Tags: hoa, mrap, horn of africa, photo essays, djibouti, 75th eas; cargo; mrap; cjtf-hoa; hoa; horn of africa; djibouti, cargo, all images Credit: Senior Airman Cory Payne VIRIN: 151216-F-WJ663-431.JPG Photo Gallery