U.S. Air Force Staff Sgt. Matthew Helms, a dedicated

U.S. Air Force Staff Sgt. Matthew Helms, a dedicated crew chief assigned to the 509th Aircraft Maintenance Squadron deployed from Whiteman Air Force Base, Mo., waits to marshal a B-2 Spirit aircraft at Andersen Air Force Base, Guam, Aug.22, 2016. With its subsonic speeds and it’s nearly 7,000 mile un-refueled range, the B-2 is capable of bringing massive firepower, in a short time, anywhere on the globe through the most challenging defenses. (U.S. Air Force photo by Senior Airman Jovan Banks)