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March
June
December

5- December-1943	The Japanese planes attack Calcutta port.
15- December-1943	The Vengeance suffered numerous defects and teething troubles, necessitating temporary withdrawal from the two IAF squadrons, but the problems were eventually mitigated if not eradicated, and No. 8 Sqn flew its first operational Vengeance sorties against Japanese targets from Double Moorings, Chittagong.