383 Commando Petroleum Troop of the Royal Logistic Corps is an Army Reserve unit responsible for the handling, supply and storage of bulk fuels from ship-to-shore and under front-line combat conditions. It is a Commando unit and its soldiers must pass the All Arms Commando Course in order to serve with the Regulars in the Commando Logistic Regiment in 3 Commando Brigade, Royal Marines.383 Petroleum Troop is part of Commando Logistic Regiment based at RMB Chivenor in North Devon.