Rank 1+
When th ammo in the sentry gun reaches 0, then you can reload it. To reload, walk on top of the sentry gun and press the F key. I'm not sure if you can reload it when there is still ammo in it though, but you can try. When you reach the rank Colonel, once you set up a sentry gun, you will have double ammo for the sentry gun, and you can reload it faster.
you get the gun bren when u reach rank 22
It grants you double ammo on your turrets and reduces the reload time.
It depends on which mode you are on. On Singleplayer you can't respawn again (which you lose.) But on Multiplayer you can respawn even if your the lowest rank. When you hit rank 27 you can respawn FASTER. So the answer is you can revive in Multiplayer but not singleplayer. BTW: If everyone dies in Multiplayer at the same time then you lose.
you need to be a member and yes you need healer and warrior in rank 10 i did that but i was sad when it said i need to be a member
Non premium gun, Nitro Express has over 100 damage unlocked at rank 33. Premium guns that have over 100 damage are: CAW, and grendel. *keep in mind most guns that dont have max power have a very fast fire rate so it balances out
No, they have plans for people who rank high in the government though.
Well, you beat a level on silver rank.
Round 100 on king der totem
you have to complete mission 21a on ace difficulty and get an "s" rank in it
continue to increase your pilot rank to the required level.
You need 2 be a gold or higher rank You Happy