The expansion of the fleet was mentioned in the timeline from Pearl Harbor and the Coming of the Pacific War, where the timeline stated that the U.S. said that the fleet size would triple by 1944, and Hideki Tojo also mentioned the U.S. fleet expansion while expressing the worries of the United States being a dangerous threat while also making Japan suffer. Japan could have specifically attacked Pearl Harbor because the U.S. had moved their naval base to Pearl Harbor in 1940, as seen in the timeline. Next, knowing that the U.S. wanted to triple the size of the fleet, and Japan may have felt that America would get too strong if the fleet actually was able to expand that greatly, so they needed a way to weaken America’s navy. This fear is expressed by Hideki Tojo, where he states, “When I think about the strengthening of American defenses in the Southwest Pacific, the expansion of the American fleet, … I see no end to difficulties…” (Iriye, 1999). Bombing would wreak havoc and cause damages to the fleet, and catching the United States by surprise would give a smaller chance of the planes being shot down, meaning that bombing Pearl Harbor would not only weaken the expanding U.S. navy, but the Japanese could get away with the attack unharmed. This probably made Japan feel that attacking Pearl Harbor would be beneficial and necessary, therefore giving the possibility of Japan bombing Pearl Harbor for the reason of the U.S. expanding their
The expansion of the fleet was mentioned in the timeline from Pearl Harbor and the Coming of the Pacific War, where the timeline stated that the U.S. said that the fleet size would triple by 1944, and Hideki Tojo also mentioned the U.S. fleet expansion while expressing the worries of the United States being a dangerous threat while also making Japan suffer. Japan could have specifically attacked Pearl Harbor because the U.S. had moved their naval base to Pearl Harbor in 1940, as seen in the timeline. Next, knowing that the U.S. wanted to triple the size of the fleet, and Japan may have felt that America would get too strong if the fleet actually was able to expand that greatly, so they needed a way to weaken America’s navy. This fear is expressed by Hideki Tojo, where he states, “When I think about the strengthening of American defenses in the Southwest Pacific, the expansion of the American fleet, … I see no end to difficulties…” (Iriye, 1999). Bombing would wreak havoc and cause damages to the fleet, and catching the United States by surprise would give a smaller chance of the planes being shot down, meaning that bombing Pearl Harbor would not only weaken the expanding U.S. navy, but the Japanese could get away with the attack unharmed. This probably made Japan feel that attacking Pearl Harbor would be beneficial and necessary, therefore giving the possibility of Japan bombing Pearl Harbor for the reason of the U.S. expanding their