Conquest is a custom gametype for COD: United Offensive. It is shipped as a server-side only mod that incorporates classic TDM with some of the objective aspects of other gametypes, resulting in a tug-of-war style game that provides more intense and varied gameplay than stock gametypes. Conquest is a server-side only, meaning players do not need to download this mod to play it on your servers, and it can be used with sv_pure on. Playing Conquest requires maps built to take advantage of this style of play and those maps will require a client download. New to Conquest 3.0, it CAN work with the stock maps that ship with Call of Duty, although the scripting for each map must be modded to work with Conquest.
Maps which support Conquest
If you have questions, problems, or issues running Conquest or creating maps for it, please post in the Support thread in the Conquest forums.