This small force was manned by 45 officers and 280 enlisted personnel based at Port-au-Prince.
Longer term, officials said, those called up could potentially fill in for military personnel based in the United States that would be sent overseas for duty.
Kirton also provides accommodation and messing for personnel based at, and is administered by, RAF Scampton.
The Census Bureau counted overseas military personnel based on the "home of record," the address that each service member provided at the time of enlistment.
See WKYT-TV for personnel based there.
Major Kelley Thibode, a spokeswoman for the task force of American military personnel based in Djibouti, said she was "not at liberty to discuss" the matter.
JPA involves new, modern personnel administrative processes, based on harmonised policy and regulations.
Under Malaysian electoral law, teachers, military personnel, policemen and students based away from their constituencies are eligible to submit postal votes.
A large economic role is also played by RAF Mount Pleasant, which has a number of British military personnel based there.
He called for a 3 percent-a-year pay increase for military personnel across three years and the elimination of federal taxes on military personnel based overseas.