Master Sgt. Carlos Duell (with weapon), 446th Security Forces Squadron Phoenix Raven Program manager, provides cover while a security forces Airman secures a hostile during an operational readiness exercise at Joint Base Lewis-McChord, Main, Feb. 15, 2012. Duell, who's been with the 446th Airlift Wing since 1989, has been on missions which have taken him to more than 80 countries. He plans to participate in more Raven missions in March. (U.S. Air Force photo/Master Sgt. Jake Chappelle)