WASD, Q to slide, [SPACE] shoot, F focus aiming. BPS = Bullets per sec BTK = Bullets to kill (70HP) TTK = Time To Kill (ms) I (Hold Down) = Show Guns Unlocked by Gun # Attachments unlock level 5 | Gun Master Level 50 Battlezone Combat When you extract successfully you get all the guns you lost in the extract returned to you Season 1 - 26 guns Season 2 - 17 guns Season 3 - 15 guns Season 4 - 1 gun patch x134 THE FINAL UPDATE