Pentagon Project mod for Half-Life

The Pentagon Project is a small Half-Life modification being made largely by Matthew "ChromeAngel" Rye while I wait for Half-Life 2 to be released. Set in the conflict between Earth's Black Operations Executive and the troops of the Republic of the Red Planet aboard abandoned alien craft that have drifted into the Sol system. I fancied making a teamplay mod after contributing to some others, so I thought i'd better get some practice in while I wait for the next big thing. I will be trying out some ideas i've had regarding gameplay, weapons and rewards and generally trying to avoid the mistakes I've seen done by others by focusing on areas that others neglect. For much more information check out the website.