24 1 6Actions Report Solution The fastest method is Archer Heavy Rocket (Pilot Anti-Titan Weapon). You only need to kill 10 titans with it. I used this method in Xbox One, and now I am using the same. Sorry for my bad english.Showing all 6 comments. Leave a comment. Nice find! +1Posted by DrShoe1976 on 12 Apr 14 at 11:37 Quickest method by far!Posted by bigeasy97 on 13 Apr 14 at 19:47 Yep did it that way and it worked like a charm.Posted by Ehrenfried on 15 Apr 14 at 10:59 Works for me, much better than having five challenges with five tiers like some of the other weaponsPosted by Brasshande on 17 Apr 14 at 20:42 Do it in frontier defense.Posted by KillrNut on 04 Aug 16 at 15:35 The only thing I want to add to this is try to launch your rocket when the titan is at 1/4 health or if you know you can deal the finishing blow. Also don't find yourself shooting a full-health Titan alone with the rocket, try to team shot preferably with another friendly Titan. Helps to deploy your Auto-Titan too during this, as it gives your enemy a distraction..Posted by iDuL on 18 Nov 19 at 07:17 Leave a comment