Marines with the Incident Response Platoon establish a security perimeter around a halted convoy in the Al Anbar Province of Iraq, April 3. The IRP was conducting convoy security for the 6th Civil Affairs Group and Police Transition Team, Regimental Combat Team 7, that was heading to Baghdadi in support of the Baghdadi Police department. The IRP is with Marine Wing Support Squadron 274, Marine Wing Support Group 37 (Reinforced), 3rd Marine Aircraft Wing.