User blog comment:Gruntburner/Mass Effect 3 Achievements Revealed/@comment-1221773-20120206060754/@comment-4746180-20120207214559

Even 1,000 frags might be difficult to achieve in a single playthrough... Unless you explore the entire galaxy, do all missions and assignments, etc, etc... Fact is : we have the proof here that the Charon Mass Relay destruction is not an option to stop the reaper... That is a joke.