chuck Sager

anybody ever know him? he was in the south pacific during the war based in australia. he recieved 2 purple hearts and 3 or 4 major battle medals but nobody in the family knows anything about his war years as he never spoke about it.
I’m sorry to say that my grandfather (Chuck Sager) died in 1969 when i was only 3, i have become a huge wwii buff and would love to find out anything i can about him, so if you knew him plz tell me what u know,where did he serve exactly, what did he do ect…

Thank you Joe Rigley