An Afghan boy watches as U.S. Marines with Bravo Company, Combat Logistics Battalion 4 (CLB-4), 1st Marine Logistics Group (MLG) Forward, conduct a Combat Logistics Patrol (CLP) through Sangin to Combat Outpost (COP) Shukvani in Helmand province, Afghanistan, March 13, 2012. A convoy of U.S. Marine vehicles with Bravo Company, Combat Logistics Battalion 4 (CLB-4), 1st Marine Logistics Group (Forward), conducts a Combat Logistics Patrol (CLP) through Sangin in order to provide vital supplies and logistical support to Combat Outpost (COP) Shukvani in Helmand province, Afghanistan, March 13, 2012. CLB-4 conducted the CLP in order to provide vital supplies and logistical support to Combat Outpost Shukvani and is responsible for providing tactical logistical support to Regimental Combat Team 6 (RCT-6) and subordinate commands in order to provide all functions of combat service support beyond RCT-6's organic capability.