How do you Set up a LAN with Empire Earth 2?

To set up a LAN game in Empire Earth 2, first ensure that all computers are on the same local network. Launch the game on each computer and go to the multiplayer menu, then select "LAN." One player should create a game lobby, while the others can join by selecting the lobby from the list of available games. Make sure that any firewalls or antivirus software allow the game to communicate over the network for a smooth experience.