i personally think that they should bring back the nuke , stack up all killstreaks and make the nuke 15 or something
,why?
because
1 they are gonna camp no matter what
2if you make it a lower killstreak they will camp LESS
3if you make it a high killstreak, without stacking them then its gonna be horrible ,they are gonna camp for hours (so tell me what do you want: they camp and kill you 2 times ,your friends 2 times so they have a 5 or 6 killstreak so they can get a higher killsreak (who you btw can shoot down with your rpg or stinger) or let them camp in a perfect spot and get killed 40 times?
so stack up killstreaks and make it lower for less camping and boosting
or make it like black ops and get it with your gun and face a very very annoying game and eventually break your window and/or game