User blog comment:Dempsy115/What killstreak would you like to see in Call of duty: Black ops?/@comment-2135116-20100731203112

Tactical Nuke at 3 killstreak. Not called in until victory, defeat, or time limit reached. Before these events, simply shows enemy positions (without 1337-HAXOR-N1NJ4! perk) for 30 seconds.