ELLSWORTH AIR FORCE BASE S.D. -- Airman 1st Class Jordan Linial, 28th Aircraft Maintenance Squadron weapons technician, straps a guided bomb unit-31 to a munitions handling unit before it's loaded onto a B-1B Lancer during a phase II operational readiness exercise, July 21. During the phase II ORE, Airmen are tested on their ability to operate in a simulated deployed environment. (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)