Heavy equipment operators with Marine Wing Support Squadron 374 clear a berm that was obstructing a taxiway here. The 3rd Marine Aircraft Wing (Forward) support squadron refurbished the runway and taxiways at the former Iraqi air base in order to establish a forward arming and refueling point - Heavy equipment operators with Marine Wing Support Squadron 374 clear a berm that was obstructing a taxiway here. The 3rd Marine Aircraft Wing (Forward) support squadron refurbished the runway and taxiways at the former Iraqi air base in order to establish a forward arming and refueling point