Blues youngster Ash Boatswain is with the Montserrat squad facing Bonaire in the first of two CONCACAF Nations League tie in Arnos Vale, Saint Vincent and the Grenadines this evening (KO 9pm).
Colchester-born U21s striker Boatswain, 19, won his first two full caps with the British Overseas Territory during the September international break.
Montserrat play Bonaire again at the same venue on Sunday evening.
Boatswain is one of 12 Town senior or U21s players currently away on international duty.