This is a guide to playing online - TCP/IP.
The easiet way I have found to play online is using a progarm called Hamachi.
Hamachi is a freeware application that establishes a connection over the Internet that very closely emulates the connection that would exist if the computers were connected over a local area network.
Simply download it here and it sets it self up.
Hamachi Download Site
The next step is to join the Blitz Hamachi Group.
The name of the group is:
The Blitz
The password is:
BlitzCM
Then start up Combat Mission and play it by
TCP/IP.
Your opponent then goes to
Join Multiplayer Game then
join Network game and types in your IP addres which is shown next to his name in the Hamachi box.
Easy really and so much easier and faster to play.