The North Atlantic Treaty Organisation (NATO)'s Military Committee (MC) is the body that is composed of member states' Chiefs of Defence (CHOD). These national CHODs are regularly represented in the MC by their permanent Military Representatives (MilRep), who often are officers of the rank of general and admiral. Like the Council, from time to time the Military Committee also meets at a higher level, namely at the level of Chiefs of Defence, the most senior military officer in each nation's armed forces.