This is less of a strategy and more of a "if you find yourself in this position go for it" in a recent Poland Diety Domination game I set all the AIs against eachother and then I found myself with 20 arty units and some WHs. Nobody was paying attention so I posiitioned all my units for a mass invasion of all civs. 20 turns later I had 6 more capitals, the AIs were crushed and I won shortly after. T197 win.
One thing to note, none of the AIs DoW'd me the whole game, and up until I declared "World War P" I didn't fight one war even against a CS.
