Why did Japan eventually lose the Pacific War?
1) The sheer massive power of America overwhelmed Japan once the USA got itself fully organised. Her ability to produce war goods and her man power totally outstripped Japan. Also all her factories were on the US mainland so they were free from any fear of bombing. Do note that the attack on Pearl Harbour sunk a number of ships including 3 battleships – this made great propaganda for the government but the ships were not critical from a military point of view and were easily replaced in the numerous shipyards in America. 2) Japan only had 10% of Americas economic might and was very short of basic and vital minerals especially iron and oil. America had both of these in huge quantities. If the Americans lost a capital ship (a battleship or aircraft carrier) it was simply a loss. If the Japanese lost a capital ship it was a disaster as it could not be easily replaced. After the Battle of Leyte Gulf (Oct 1944) the Japanese Navy all but ceased to exist. The navy minister, Admiral Yonai, sai