ELLSWORTH AIR FORCE BASE, S.D. -- (Left) Airman 1st Class Eric Laughbaum, 28th Logistics Readiness Squadron vehicle maintenance technician, and Tech. Sgt. Don Hirst, 28 LRS lightweight vehicles assistant NCO-in charge, take cover after an alarm red is sounded during a Phase II Operational Readiness Exercise, March 2. The Phase II ORE tested Airmen across the base on their readiness in a deployed environment. (U.S. Air Force photo/Airman 1st Class Matthew Flynn)