U.S. Army Maj. Gen. Karl Horst gets ready to throw the ceremonial first pitch during the Washington Nationals 2011 season opener against the Atlanta Braves at Nationals Park in Washington, D.C., March 31, 2011. Horst is the commanding general of the ...

From right to left, U.S. Coast Guard Rear Adm. Paul Zukunft, Coast Guard policy director; U.S. Army Maj. Gen. Karl Horst, commanding general of the U.S. Army Military District of Washington and Joint Force Headquarters National Capital Region; U.S. N...