The mod adds a lot of new content, but the most important thing is the presence of a cooperative mode. The cooperative works as follows: while one player acts on a common map, his comrades wait. When a player's squad gets involved in battle, a server is launched where friends join. There they choose the desired character from the army and fight together (no one, however, forbids choosing different armies). Each team member has access to the entire squad's inventory.

For functional multiplayer, you must have a licensed copy of the game.