6/18/2012 - Col. David Lynch, right, accepts command of the 341st Security Forces Group from Col. Robert Stanley, 341st Missile Wing vice commander. Chief Master Sgt. Timothy McLaughlin, 341st Security Forces Group security forces manager, background, looks on. (U.S. Air Force photo/Beau Wade)

6/18/2012 - Lt. Col. Mathew Contreras, right, accepts command of the 40th Helicopter Squadron from Col. Edward Rimback, 341st Operations Group commander, June 8 in the helicopter maintenance hangar. Master Sgt. Jeremiah Martin, 341st OG first sergeant, looks on. (U.S. Air Force photo/John Turner)

6/18/2012 - Lt. Col. Jeffrey Voetberg, right, accepts command of the 12th Missile Squadron from Col. Edward Rimback, 341st Operations Group commander, at the Grizzly Bend on June 12. (U.S. Air Force photo/John Turner)

6/18/2012 - Maj. Steven Bauman, right, accepts command of the 341st Security Forces Squadron from Col. Robert Mendenhall, 341st Security Forces Group commander, June 11 at the Grizzly Bend. (U.S. Air Force photo/John Turner)