LOL,
Well I decided to do some old fashion research and found answers to my own questions. I believe these are the correct answers.
1. US Army did use M10 tank destroyers in the Philippines but not the M18 Hellcat.
2. I don’t believe the US Marines used them at all in WWII Pacific
3. The US Marines did fight in the Pacific in a limited but important role. They flew fighter and bombing missions and there was one M155MM Artillery Team used.
It’s funny what a little research could do and of course the Internet.
Carlos
Carlos,
I will not question your research, but I might question the wording of your third answer. If I am not mistaken, the US Marines did fight rather extensively in the Pacific, but perhaps they were used in a limited role in the liberation of the Philippines.
If I really am mistaken, I will be sooooo embarrassed!
Warmest personal regards,
Pat