Killing 8 with C4 in Liberdad? Kills are not added. You bugged it again | Forums

[D.DVD]

Your weekly challenges are bugged (AGAIN). Killing 8 with C4, does not add to your total kills and thus making the challenge impossible to complete

[mezzatron]

They have to be the Heavies. The big guys with lots of armor. They have a purple shield above their head.