There is a game called Order of Battle: Pacific. It is in the same vein as Panzer General/Panzer Corp. However, as the title says, it is in the Pacific. It also changes many of the rules. Supply is a major one Artillery is another as well as support from anti-tank. It has a mix of land/sea/air. So you have to balance what you buy for your corp units. Some scenarios won't allow army/naval units. That will limit which air units you have as well. The scenarios are long. Just finished Leyte Gulf, 50 turns, that was a fight! They have secondary objectives and it seems at times you got it and at the last second, oh so close.
Really a good time. The battles on normal are intense. You have to keep your boys alive to fight another day, otherwise you are in the hole. It ain't as easy as it sounds. Well worth a try.
