U.S. Marine Corps Col. Jay Bargeron, left, commander of Special-Purpose Marine Air-Ground Task Force-Crisis Response-Central Command, speaks with U.S. Marine Corps Staff Sgt. Joshua Martinez, center, and U.S. Air Force Tech. Sgt. Johnathan Finn, right, during a demolition range in Southwest Asia, July 17, 2015. Finn is an explosive ordnance technician assigned to the 332nd Expeditionary Civil Engineering Squadron. U.S. Marine Corps Col. Jay Bargeron, left, commander of Special-Purpose Marine Air-Ground Task Force-Crisis Response-Central Command, speaks with U.S. Marine Corps Staff Sgt. Joshua Martinez, center, and U.S. Air Force Tech. Sgt. Johnathan Finn, right, during a demolition range in Southwest Asia, July 17, 2015. Finn is an explosive ordnance technician assigned to the 332nd Expeditionary Civil Engineering Squadron. SHARE: Download: Full Size (1.837719 MB) Tags: Photo Essays Credit: VIRIN: 030617-J-NGF84-197.jpg Photo Gallery