The Royal Canadian Navy (RCN), headed by the Commander of the Royal Canadian Navy, includes 33 warships and submarines deployed in two fleets: Maritime Forces Pacific (MARPAC) at CFB Esquimalt on the west coast, and Maritime Forces Atlantic (MARLANT) at Her Majesty's Canadian Dockyard in Halifax on the east coast, as well as one formation: the Naval Reserve Headquarters (NAVRESHQ) at Quebec City, Quebec. The fleet is augmented by various aircraft and supply vessels. The RCN participates in NATO exercises and operations, and ships are deployed all over the world in support of multinational deployments.