Prep the weapons system
U.S. Air Force Staff Sgt. David Roh, a 13th Aircraft Maintenance Unit weapons technician, stationed at Misawa Air Base, Japan, inspects a weapon system prior to take-off during Northern Edge 2017 at Eielson Air Force Base, Alaska, May 6, 2017. NE17 provides Airmen from Misawa AB the ability to sharpen their skills, practice operations, techniques and procedures, while continuing to demonstrate their commitment to the Indo-Asia-Pacific region. (U.S. Air Force photo by Tech. Sgt. Araceli Alarcon)