 Complete the following phrase:  Britains carriers during 1942 were split between the Atlantic and Pacific theaters. Four of her eight carriers were in the Indian Ocean at the time of Japans Indian Ocean raid in April. Japans successful raid resulted in the British withdrawing her naval base from Ceylon to East Africa and in the loss of the light carrier HMS Hermes. Fleet carriers HMS Illustrious, Formidable, and Indomitable provided air cover for the British assault on Vichy French forces at 