The Victor's bomb bay was much larger than that of the Valiant and Vulcan, which allowed heavier weapon loads to be carried at the cost of range. As an alternative to the single "10,000 lb" nuclear bomb as required by the specification, the bomb bay was designed to carry several conventional armaments, including a single Grand Slam or two Tallboy earthquake bombs, up to forty-eight bombs or thirty-nine sea mines. One proposed addition to the Victor were underwing panniers capable of carrying a further 28 1,000 lb bombs to supplement the main bomb bay, but this option was not pursued.