A portrait of Cpl. William H. Crouse IV, an improvised explosive device detector dog handler, is shown on display during a memorial service to honor the fallen Marine June 29, 2011 at the Base Theater aboard Marine Corps Base Camp Lejeune, N.C. Crouse, who was deployed as part of Battery B, 1st Battalion, 10th Marine Regiment, 2nd Marine Division, died from wounds received in combat Dec. 21, 2010. - A portrait of Cpl. William H. Crouse IV, an improvised explosive device detector dog handler, is shown on display during a memorial service to honor the fallen Marine June 29, 2011 at the Base Theater aboard Marine Corps Base Camp Lejeune, N.C. Crouse, who was deployed as part of Battery B, 1st Battalion, 10th Marine Regiment, 2nd Marine Division, died from wounds received in combat Dec. 21, 2010.