Marines serving with 1st Battalion, 1st Marine Regiment,

Marines serving with 1st Battalion, 1st Marine Regiment, designate areas to position barricades while conducting site security training here, Oct. 9, 2013. The Marines set up checkpoints leading up to a military operations on urban terrain town simulating future operations where they will need to provide security. The training was designed to prepare the Marines for their upcoming deployment to the Middle East where they will provide embassy security.