Cpl. Christian D. Martinez is a rifleman with 7th Marine Regiment. His former battalion was, the now deactivated, 3rd Battalion, 4th Marines, 7th Marine Regiment, where he deployed twice with the unit's sniper platoon. - Cpl. Christian D. Martinez is a rifleman with 7th Marine Regiment. His former battalion was, the now deactivated, 3rd Battalion, 4th Marines, 7th Marine Regiment, where he deployed twice with the unit's sniper platoon.
A SWAT team member with the Garden Grove Police Department practices room-clearing during a collaborated training exercise with the Provost Marshal's Office Special Reaction Team at Range 111 aboard the Combat Center Oct. 11, 2013. - A SWAT team member with the Garden Grove Police Department practices room-clearing during a collaborated training exercise with the Provost Marshal's Office Special Reaction Team at Range 111 aboard the Combat Center Oct. 11, 2013.