Service and Support Unit - established in 1997, this provides administrative, logistic and engineer support to the rest of the defence force.
Coast Guard - this is the maritime element of the defence force, and is divided into four units:
Commanding Officer's office
Engineer Unit
Administration Unit
Flotilla - the flotilla is the operational part of the Coast Guard, and consists of four vessels.
Antigua and Barbuda Cadet Corps
The RABDF has responsibility for several different roles: Internal security, prevention of drug smuggling, the protection and support of fishing rights, prevention of marine pollution, search and rescue, ceremonial duties, assistance to government programs, provision of relief during natural disasters, assistance in the maintenance of essential services and support of the police in maintaining law and order.
The RABDF is one of the world's smallest militaries, consisting of 185 people. It is thus much better equipped for fulfilling its civil roles as opposed to providing a deterrance against would-be aggressors or in defending the nation during a war.