3/1/2012 - U.S. Air Force Staff Sgt. John Bolsch, 7th Medical Group, gives a search and recovery briefing to 7th Force Support Squadron Airmen Feb. 27, 2012, at Dyess Air Force Base, Texas. 7 FSS holds yearly training for this course to keep Airmen current on search and recovery procedures. (U.S. Air Force photo by Airman 1st Class Cierra Bullock/Released)

3/1/2012 - U.S. Air Force Airman 1st Class Joni Cruz, left, and Staff Sgt. Cheryl Hoelworth, right, 7th Force Support Squadron, document findings during search and recovery training Feb. 27, 2012, at Dyess Air Force Base, Texas. The training focuses on ensuring Airmen are aware of how to properly conduct search and recovery in the event of a real-world incident. (U.S. Air Force photo Airman 1st Class Cierra Bullock/Released)

3/1/2012 - U.S. Air Force Staff Sgt. Joshua Alvarez, 7th Force Support Squadron, signals to instructors that he found remains during search and recovery training Feb. 27, 2012, at Dyess Air Force Base, Texas. The training focuses on ensuring Airmen are aware of how to properly conduct search and recovery in the event of a real-world incident. (U.S. Air Force photo by Airman 1st Class Cierra Bullock/Released)

3/1/2012 - Airmen from the 7th Force Support Squadron participate in search and recovery training Feb. 27, 2012, at Dyess Air Force Base, Texas. Search and recovery training covers how to search for remains after an incident has occurred. (U.S. Air Force photo by Airman 1st Class Cierra Bullock/Released)