Task: Translation
Input (English): She steamed swiftly on in conditions that during Exercise Mariner in 1953, had brought the largest of her Allies' battleships to a near halt.
Output (Xhosa): Wakhupha umphunga ngokukhawuleza kwiimeko zokuba ngexesha leExercise Mariner ngo1953 wayezise iinqanawa zemfazwe zeAllie yakhe kufutshane nokuzimisa.