CONTINGENCY OPERATING SITE MAREZ, Iraq- Staff Sgt. Rodolfo Servin (right), a forward observer assigned to the 1st Squadron, 9th Cavalry Regiment, 4th Advise and Assist Brigade, 1st Cavalry Division, teaches an Iraqi Soldier assigned to 6th Brigade, 3...

CONTINGENCY OPERATING SITE MAREZ, Iraq - Staff Sgt. Rodolfo Servin (center), a forward observer assigned to the 1st Squadron, 9th Cavalry Regiment, 4th Advise and Assist Brigade, 1st Cavalry Division, talks an Iraqi Army Soldier through the steps of ...

CONTINGENCY OPERATING SITE MAREZ, Iraq - Staff Sgt. Rodolfo Servin (left), a forward observer assigned to the 1st Squadron, 9th Cavalry Regiment, 4th Advise and Assist Brigade, 1st Cavalry Division, helps an Iraqi Army Soldier identify terrain featur...

CONTINGENCY OPERATING SITE MAREZ, Iraq - Staff Sgt. Rodolfo Servin (left), a forward observer assigned to the 1st Squadron, 9th Cavalry Regiment, 4th Advise and Assist Brigade, 1st Cavalry Division, helps an Iraqi Army Soldier identify terrain featur...