U.S. Air Force Master Sgt. Larry Senegal with the 615th

U.S. Air Force Master Sgt. Larry Senegal with the 615th Contingency Response Wing Travis, Calif., pulls equipment in preparation for setting up a communication shelter July 25, 2011 during Air Mobility Rodeo 2011 at Joint Base Lewis-McChord, Wash. The six-person Hardside Expandable Light Air-Mobile Shelter constuction team is judged on set up the new air-transportable communications shelter that is designed specifically for contingency operations. Air Mobility Rodeo is the U.S. Air Force's and Air Mobility Command’s premier international combat skill and flying operations competition designed to develop and improve techniques, procedures and interoperability, while optimizing international mobility partnerships and enhancing mobility operations.