5/23/2012 - Lt. Col. Daniel Murray, 30th Medical Group chief of aerospace medicine, changes a tire during Vandenberg's Run to Survive Safety Competition at the parade grounds here Tuesday, May 22, 2012. The competition had the participants run around to multiple locations on base testing their safety skills and knowledge. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

5/23/2012 - Michael Trudeau, 30th Space Wing Safety Office safety specialist, briefs the rules of Vandenberg's Run to Survive Safety Competition at the parade grounds here Tuesday, May 22, 2012. More than 50 Team V Airmen participated in the base wide event. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

5/23/2012 - Airmen from the 381st Training Support Squadron get their first clue for Vandenberg's Run to Survive Safety Competition at the parade grounds here Tuesday, May 22, 2012. The competition had the participants run around to multiple locations on base testing their safety skills and knowledge. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

5/23/2012 - A Team V Airmen rescues a simulated drowning victim during Vandenberg's Run to Survive safety competition at the parade grounds here Tuesday, May 22, 2012. The competition had the participants run around to multiple locations on base testing their safety skills and knowledge. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

5/23/2012 - A Team V Airmen practices bicycle safety during Vandenberg's Run to Survive Safety Competition at the parade grounds here Tuesday, May 22, 2012. The competition had the participants run around to multiple locations on base testing their safety skills and knowledge. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

5/23/2012 - he 30th Medical Group team high-fives during Vandenberg's Run to Survive Safety Competition at the parade grounds here Tuesday, May 22, 2012. The competition had the participants run around to multiple locations on base testing their safety skills and knowledge. (U.S. Air Force photo/Staff Sgt. Andrew Satran)

5/23/2012 - Airmen finish the last stretch of a run during Vandenberg's Run to Survive Safety Competition at the parade grounds here Tuesday, May 22, 2012. The competition had the participants run around to multiple locations on base testing their safety skills and knowledge. (U.S. Air Force photo/Staff Sgt. Andrew Satran)