Battlegrounds New State Fire Game
Battlegrounds New State Fire game has many offline strike sniper secret missions for 3v3 team battles. If you complete all these cover hunter missions with 3d team shooter advance gun strike ops, then you could win this battle. After completing each fight for survival, you will be promoted to the next level.
You will have access to many different guns for your squad, including a sniper rifle. There are also other people in the game, who you can team up with to take on the other players.