This is a foreword-2 "World Dragon War (WDW)".

1942.July,among Battle of El Alamein,America,England,France was find Pyramid　Pｏｗｅｒ．
Ｔｈｅｎ　Ａｌｌｉｅｄ　ａｒｍｙ　ｄeveloped Pyramid Motor　and America ｄeveloped SkySoldier.

1943February,SkySoldier and ArmoerdDragoon was battling first battle.
But Germany put on Beethoven　Tiger heavy tank,Tiger and AD knock down SkySoldier .
It was called "Beethoven　Shock".

The president　Roosevelt　said that "Can't our boys play Symphony？”