AR Team is trapped in enemy territory, and must break an encirclement to deliver valuable data back to base. But the enemy numbers are vast, and there's only a few of them…

A new commander arrives at the forward base, and is quickly sent into battle. But a high-priority mission comes in before she even has a chance to get her feet wet.

The mission to recover the other missing members of AR Team begins. They recover SOPII, but she quickly clashes with her new commander.

AR Team goes on the hunt for Destroyer, the Ringleader behind the attack on the secret HQ. But something's wrong with AR15…

Squad Negev is assigned to help find the missing AR15. But they're cut off by Sangvis and trapped.

As the Sangvis Mastermind throws hordes of T-Dolls at Griffin in an attempt to capture M4A1, AR15 prepares herself to make one last sacrifice for her friends.