BATTLE OF MIDWAY ENDS:
June 7, 1942
On June 7, 1942, the Battle of Midway--one of the most decisive U.S. victories in its war against Japan--comes to an end. In the four-day sea and air battle, the outnumbered U.S. Pacific Fleet succeeded in destroying four Japanese aircraft carriers with the loss of only one of its own, the Yorktown, thus reversing the tide against the previously invincible Japanese navy.
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It's interesting that of all the major powers, only the US and Japan really developed the carrier battle group to it's potential. While not diminishing the important developments of the Royal Navy, both before and after the war, I don't feel that the RN had the resources to mount significant carrier task forces as did the Japanese early in the war and the US.