I don't know, Erich, but this is interesting also.
The Marines used their tanks to more effect than some may think. Yes, they were big bulks of metal charging through the Jungle but this was sometimes an advantage to the troops behind them. Clearing the Jungle itself and burning out the enemy (I may add it wasn't Napalm until late war).
On top of this tanks provided an effective mobile turret being dug in, in any event of a Japanese counter-attack, tanks are surprisingly well hidden in the Jungle.
In the CBI the British used their tanks to great effect, what seemed to be obselete designs in Europe were masters of the battlefield in India, and Burma. The thick armour of the Matilda proved invunerable to a lot of the Japanese AT equipment. This proved a huge disadvantage to the Japanese, and it is unfortunate that the tank forces in the Pacific are recognised as a failure when they weren't.
The Japanese needed a tank, and you'll find a lot of their tanks were dug in but were destroyed too easily because of weak armour. And in fact poor armament as well.