The Japanese military were indeed brilliant strategists. They have had centuries of warfare experience to bring them up to that moment. They used tactics that could've been applied to air and sea though they were largely land-based fighters on their own island.Pearl Harbor Day 2009: three enduring mysteries
http://news.yahoo.com/s/csm/20091207/ts_csm/aunsolved
In the end, the Japanese achieved almost complete tactical surprise. And in that might lie the key to understanding Pearl Harbor, writes Hanyok, the former NSA historian.
The key could be not the surprise per se, but the skill of the Japanese. Most US analysis of Pearl Harbor probe for American mistakes, or they at least see the attack in an American frame of reference.
"But the key to understanding why the surprise assault was so successful lies in realizing what the Japanese did right," according to Hanyok.
Studying the attack shows this, sweeping in from various flanks by air simultaneously and thus not allowing the enemy to focus on any one point and attacking various strong & weak points all at once during the first and second waves. Just bloody brilliant. Their intelligence gathering was also first rate... providing valuable information as to the berthing sequence of key ships in the harbor making it easy for the planes to pick and choose their targets.
The article also stated that it was completely out of our frame of reference. That no-one would DARE do such a thing. A mighty fleet of ships and a terrific military might built up from the last war and as Yamoto observed... "... a sleeping giant". Yet they dared to do it and succeeded... except for one fatal flaw... the destruction of the U.S. carrier fleet which inevitably helped in keeping the Japanese from expanding west of Hawaii.
Thoughts