Hello, if you are looking for pieces for light tanks, costal submarines, and artillery of any type look for those of world in war.

Models are Panzer 35t, O-type sub. and 88mm Artillery, they are a sise compatible.

And those are to little to use, at last for my taste.

Now, the game have a good easy fast system and a clever combat mechanic, i recomen to use Axis and Allies pieces and chips, instad of the oob pieces, to little for play with children and to little for man/woman with big hands.
Company no longer open, so game no longer in print, so original pieces are to hard to reemplace. This game come to CR, in a warehouse used stuff imports, and only 2 plastic pieces are lost from 360, not bad for a 2004 used game :)