The Service and Support Unit (SSU) is a branch of the Antigua and Barbuda Defence Force.

The unit is responsible for catering services, transportation, military construction, intelligence,[1] and medical support to the rest of the force.

[2] The current goal of the unit is to upgrade its sections into platoons.

[3] The unit is divided into nine sections.

[1] This Antigua and Barbuda–related article is a stub.