The last line of defense remains in the new shooter Hold The Line. And only 1 fighter guards this fortification. And there are a lot of enemies here. But it's okay, our fighter is well armed, so he has a chance of survival. You will control him. Shoot enemies well and do not let them destroy the barrier. Yes, shoot in the heads. Also, do not overheat the machine gun, otherwise you will have to wait until it cools down, and during this time the enemies will seriously damage the wall. After each attack, you can repair the wall and buy weapons. Good luck!