ELLSWORTH AIR FORCE BASE, S.D. – (Front to back) Staff Sgt. Benjamin Pieta and Senior Airman Kristi Terwilliger, 28th Security Forces Squadron patrolmen, scout the area for simulated threats during a phase II Operational Readiness Exercise, May 12. During the Phase II ORE, Security Forces Airmen were tested on a variety of scenarios designed to gauge their ability to operate in the deployed environment. (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)