Development of Apprehension is currently "On hold" due to members of the team beginning work in the games industry.
The current screenshots are for UT2004 and show a playable game in a very early stage, where the strategy is imcomplete but the game is playable. If the mod is brought back to life, it will probably be created in UT2007, hence the game description.
If you want more information, please contact oXYnary.
Thanks everyone
-Parallax