Nah buying guns in a war sounds like a generic army shooter game. even in an army u wouldn't do that, Spartans are cliptos 4 life by nature as One id like to think a magnum with a few- could get me all i need '' I don't want to shop'' you find it keep it, an kill to get it in the field , I recon a map that has 20-30-50 that encompasses the action of the Halo Wars trailer but not like the actual game, head to head Spartans v.s Elites go MMO ,as the race to be on the front line starts a.i ODST's an Elites pods drop in on each others turf, and u cant tell an A.I from R.L players to add real style confusion- but the a.i's would be weak as -blam!-. as the clash happens, crashes an explosive deaths go down like nothing b4 seen as everyone has multi power-up's ....so many things maybe show Mercy on the losing team by letting them spawn as flood to blow up or control as allies . i do like the idea of a mix firefight with slayer but even all these things would be lame as i like most halo's as is, halo 4 should upscale a bit but stay true