Here is the full list of all 11 Sniper Tactical achievements.
Roofs are now a safer place to hang out!
Art of sniping mastered!
Kill 100 enemies
Kill 1000 enemies
Kill 9999 enemies
Kill 1000 enemies with headshots
Kill 9999 enemies with headshots
Heavy sandstorms are the nice variant for bad guys.
You are always covered.
If you see the flash....
Not only leaves are gonna fall in this forest.