100819-N-4440L-089 CAMP SHELBY, Miss. (Aug. 19, 2010) Chiefs and officers assigned to Naval Mobile Construction Battalion (NMCB) 74 embark on a convoy mission during the NMCB-74 Khaki field training exercise at Camp Shelby, Miss. The exercise gives the NMCB-74 leadership first-hand field experience and training on how to best employ their troops during defensive combat situations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Lindsey/Released)
100819-N-4440L-196 CAMP SHELBY, Miss. (Aug. 19, 2010) Cmdr. Richard Hayes III, commanding officer of Naval Mobile Construction Battalion (NMCB) 74, and Ensign James Schneider move concertina wire into position to set up a defensive line during the NMCB-74 Khaki field training exercise at Camp Shelby, Miss. The exercise gives the NMCB-74 leadership first-hand field experience and training on how to best employ their troops during defensive combat situations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Lindsey/Released)
100819-N-4440L-303 CAMP SHELBY, Miss. (Aug. 19, 2010) Senior Chief Builder Shawn Fellows, right, Ensign James Schneider and Chief Navy Counselor Jeremy Stalling, all assigned to Naval Mobile Construction Battalion (NMCB) 74, scan their sectors of fire from a defensive fighting position during the NMCB-74 Khaki field training exercise at Camp Shelby, Miss. The exercise gives the NMCB-74 leadership first-hand field experience and training on how to best employ their troops during defensive combat situations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Lindsey/Released)