Soulmage, that makes sense to me without even reading it (although of course I'll take a look at it :wink: ). It just would have taken the U.S. longer to fight their way back across the Pacific, that's all. Adm. Isoroku Yamamoto (who planned the attack on Pearl Harbor) was even cognizant of the industrial output potential of America. While a naval attache in Washington D.C., he toured Detroit and warned his superiors that Japan could not win a protracted war against the United States. Thus at first he protested and then went about his duty and planned the attack. Another factor at Midway was the absence of two of the original six carriers that were in the Pearl Harbor raiding force. The Shokaku and Zuikaku were damaged at the Coral Sea action and missed joining the Midway attack force. This acted to partially offset the loss of the large carrier Lexington which was sunk at that battle. Other possibilities that might have heavily influenced the outcome of Midway was the expeditious repair of the carrier Yorktown, which the Japanese thought had also been sunk at Coral Sea. That ship's speedy repairs and contributions were a miracle in itself, even without consideration of the code-breaking knowledge that the U.S. had. New ships were being built at incredible speeds in the U.S., to shortly join the American effort at reversing Japan's territorial gains. For example, I live about 45 miles from where Kaiser shipyards built FIFTY Casablanca class escort aircraft carriers. While not main fleet units, they filled the mid-ocean gap in the Battle of the Atlantic (yeah, I know it's really a campaign, but the Atlantic is a "pond" when compared to the Pacific, heh), providing convoy escort and as the core of hunter-killer groups used against U-boats. In the Pacific they supported the island-hopping amphibious campaigns that came to Japan's home waters. By the way, these 50 carriers were built in less than a year's time! In other U.S. yards, 39 additional CVE's, or 'jeep' carriers were delivered to the Royal Navy. In all, nearly 200 carriers of all sizes were built by the United States by the end of WW2. Just think about that number, chaps. There were 175 Fletcher class destroyers built as well, in addition to other types of warships, transports, MTBs and Higgins boats (!). Yamamoto was right!