15 0 1While you will be killing a lot of static guards throughout the game, if you wish to grind this, level 1-4 gives seven guards as a tutorial on sight lines. Restart after finishing and this will unlock in no time.Showing only comment. Leave a comment. Just to note: This popped when I took out a static RED target, so not just the blue ones.Posted by bigfatwallet on 08 Jan 17 at 14:30 Leave a comment