The glide bomb, under optimum conditions, is the perfect weapon against heavily armored ships, with the success of the Fritz X and Henschel Hs 293 testifying to this.
This type of weapon would fit perfectly into Japanese doctrine (wear the U.S. battle fleet down through attrition of big ships by smaller units). So, what POD can give us Japanese glide bombs at the start of Pearl Harbor, and what effect would this have on the pacific theatre?