U.S. forces have pushed into the Central Pacific, capturing the valuable islands of Kwajalein and Tarawa, with the latter handed back to the British Commonwealth. American air units suffered some losses after being intercepted by Japanese Zeroes, but once Kwajalein fell, U.S. troops overran the airfields and destroyed a large number of Japanese aircraft on the ground. Even with these gains, the situation remains precarious: the U.S. Navy is exposed to a potential strike from the Japanese carrier force, and it’s unclear whether this vulnerability is a dangerous oversight or an intentional lure. Meanwhile, American cryptographers continue to make steady progress, closing in on the Japanese battle plans and the location of the Kido Butai. A decisive moment may be approaching...