BINARY DOMAIN
50 Achievements
1,000
80-100h
Tactician
Get enemies to kill each other 50 times.
15
How to unlock the Tactician achievement in BINARY DOMAIN - Definitive Guide
If you take off their head they will kill another robot or they will kill him, either way you get credit.
Shooting off a bots head or throwing a chaff grenade will cause bots to attack each other. Similar to Headshot Master in that you must shoot off the head prior to damaging other parts of the robot. Not only does this count towards the trophy, but it's a good tactic to use as it diverts fire away from you allowing you to move up or target other enemies. RAOW-SR1 Sniper Rifle works well for this, but the Jugland and Yamato are too powerful unless used on Hercs. Get 50 kills this way. Kills are cumulative and carry over into chapter select and additional playthroughs.
The kills you get while controlling the Howitzer in 4-5 also count towards this. (Thanks to Sourcerer for this tip)
This can either work 2 ways. The quickest way is to headshot the robots and they will kill each other, this comes surprisingly quickly. The other way is to use the Chaffe grenade, which confuses the robots. Either way this is a fairly quick and easy achievement.