Stefanie A. Walker takes aim with an M4 Carbine during

Stefanie A. Walker takes aim with an M4 Carbine during 2nd Battalion, 8th Marine Regiment’s Jane Wayne Day aboard Marine Corps Base Camp Lejeune, N.C. Sept. 30. The event introduced military spouses to military training and physical exercises completed by Marines on a regular basis including weapons training and a modified combat fitness test. Walker is the wife of Capt. Frank E. Walker, the commanding officer of Weapons Company, 2nd Bn., 8th Marines. (U.S. Marine Corps photo by Lance Cpl. David N. Hersey/Released)