You unlock One Man Army at level 45.
You get it at rank 45.
45
once you reach level 45. If u want to know what is does, it lets u switch ur classes without having to spawn. But this replaces ur secondary
u click X then up then down 2 times and boom
You have to unlock the perk, it is called One Man Army.
Go to One Man Army and select One Man Army vs AIM-X. And defeat 80 enemies within 10 mins to unlock the Hulkbuster Suit. It looks like Iron Monger's suit only in your red and yellow colors
The closest you can get to having infinite ammo without cheating is using the one man army perk(unlocked at level 45), when you are running low simply use one man army.
One Man Army - band - ended in 2005.
You can Change classes faster with One man army pro
One Man Army - band - was created in 1996.
When you level up to level 10 you unlock kill streaks and have the option of unlocking one of the many available. From there on every 4 or 5 levels you can unlock another one.
To unlock the soviet army in Company of Heroes Eastern Front one must download and install the patch for the game. Once the patch is installed one should be able to use the soviet army.