1/25/2013 - Airmen decontaminate each other during a training session for a Northstar exercise at Cocheo Park here Thursday, Jan. 24, 2013. Northstar exercises provide Vandenberg Airmen the opportunity to test their combat readiness skills in a simulated deployed environment. (U.S. Air Force photo/Senior Airman Lael Huss)

1/25/2013 -  Airman 1st Class Charlene Warrior, 30th Contracting Squadron member, learns to hold a Nerve Agent Antidote Injector during a training exercise at Cocheo Park here Thursday, Jan. 24, 2013. Northstar exercises provide Vandenberg Airmen the opportunity to test their combat readiness skills in a simulated deployed environment. (U.S. Air Force photo/Senior Airman Lael Huss)

1/25/2013 - Airmen practice breaking down M-16 weapons at Cocheo Park here Thursday, Jan. 24, 2013. Northstar exercises provide Vandenberg Airmen the opportunity to test their combat readiness skills in a simulated deployed environment. (U.S. Air Force photo/Senior Airman Lael Huss)

1/25/2013 - Staff Sgt. Tiffany Bobbitt, 30th Medical Support Squadron medical administrator, teaches Self-Aid and Buddy Care during a hands-on training here Thursday, Jan. 24, 2013. Self-Aid and Buddy Care is part of the Northstar exercise training which provides Vandenberg Airmen the opportunity to test their combat readiness skills in a simulated deployed environment. (U.S. Air Force photo/Airman Yvonne Morales)

1/25/2013 - All dressed up and ready for training. Team V dons flak jackets, canteens, helmets, Airmen’s Manuals and M-16 rifles to train for the next Northstar exercise at Cocheo Park here Thursday, Jan. 24, 2013. Northstar exercises provide Vandenberg Airmen the opportunity to test their combat readiness skills in a simulated deployed environment. (U.S. Air Force photo/Airman Yvonne Morales)

1/25/2013 - Team V learns how to combat clean their weapons during a training session at Cocheo Park here Thursday, Jan. 24, 2013. Northstar exercises provide Vandenberg Airmen the opportunity to test their combat readiness skills in a simulated deployed environment. (U.S. Air Force photo/Airman Yvonne Morales)

1/25/2013 - Airmen reference Airman’s Manuals during Self-Aid and Buddy Care training at Cocheo Park here Thursday, Jan. 24, 2013. Self-Aid and Buddy Care is part of the Northstar exercise training which provides Vandenberg Airmen the opportunity to test their combat readiness skills in a simulated deployed environment. (U.S. Air Force photo/Airman Yvonne Morales)

1/25/2013 - Master Sgt. Dennis Leon, 30th Medical Support Squadron superintendent, demonstrates Self-Aid and Buddy Care here Thursday, Jan. 24, 2013. Self-Aid and Buddy Care is part of the Northstar exercise training which provides Vandenberg Airmen the opportunity to test their combat readiness skills in a simulated deployed environment. (U.S. Air Force photo/Airman Yvonne Morales)