110325-F-JC454-001: Army Sgt. Kenneth Gaudreau, drill sergeant candidate with 2nd Battalion, 317th Regiment, configures coordinates before the land navigation portion of the Best Warrior competition at Fort Eustis, Va., March 25, 2011. Soldiers from various bases tested their physical and mental capabilities in combat environments to strive or the title Best Warrior in their division. (U.S. Air Force photo by Airman 1st Class Teresa Zimmerman/Released)