Firing a Mortar U.S. soldiers fire an M224 mortar system during a live-fire exercise near Camp Lemonnier, Djibouti, Dec. 16, 2015. U.S. Air Force photo by Senior Airman Cory D. Payne SHARE: Download: Full Size (1.25 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-WJ663-043.JPG Photo Gallery