Xdom, as you have probably figured out, it's not exactly clear what you were asking. greater implies selection of one of two options. Did you have a choice in mind? or were you asking for us to make a judgement of greatest? In other words, making a single choice from among many options. With respect to victory, are you talking about instances of air-to-air combat or particular battles, campaigns or wars?
PB, hadn't realized you guys (Brock) took detroit. (My history classes neglected many such events) You know, if you guys were really interested in amity between our two countries you could have kept it.