19 3 5Pretty simple Achievement. Any level where you have your pistol look for any cluster of Grunts as one bullet to the dome will take them out. 3 in a row and achievement unlocked.Guide not helping? View 5 more guides for this achievement.Showing most recent comments. View all comments. I'm pretty sure this one's buggy. I got it while driving a Scorpion. Plenty of triple kills but definitely not with a pistol. I may have had it equipped as my main weapon when I got in the tank though.Posted by VeryMetalChewie on 10 Aug 21 at 13:10 I think people may be forgetting that you have to kill the three Grunts within four seconds. That is a Triple Kill Medal.Posted by Laralas on 20 Mar at 02:24 First mission. Easy. No skulls. When you see the three grunts and an elite (Samurai), head-shot the grunts within 4 seconds. Failed? Reload checkpoint! Get a better angle/approach!Reload checkpoint until you get it.Posted by ProstheticTorso on 01 May at 13:59 Leave a comment
13 0 0This is simple enough normally but I thought I was worth noting that it also counts if you have the Grunt Birthday Party skull on and two other Grunts die from the small explosion created from headshotting the first. As long as they are close enough together they will all die and you will get the achievement.I did it on the very first level with the first set of Grunts on normal. Good luck!
7 0 0The spot I found easiest (on Legendary) was during the mission ONI Alpha Base. You'll get to a point where you defend an atrium, then have to ride up an elevator to progress further in the mission. While riding up, you'll get attacked by a swarm of buggers. These things only take a shot or two each, and there's probably 20 or more swarming. I got this achievement by accident.Happy hunting!