FORT A. P. HILL, Va.-- The entry control point NCOIC of the 13th Military Police, Fort Leonardwood, Mo., tries to talk down a "shooter" with a hostage during a mock exercise July 23, 2010. The MPs are conducting exercises in preparation and support of Fort A. P. hill hosting the 100th Boy Scouts jamboree. (U.S. Army Photo by Staff Sgt. Wynn A. Hoke)
