I found the following on the 3-D Gamers website regarding Enemy Territory:
Developer: Mad Doc Software (& Splash Damage)
Who is Mad Doc Software and why have I never heard them mentioned before?
Mad Doc Software?
chavo_one
(chavo_one)
#2
They were the ones developing the single player side of Enemy Territory which got canceled back in the 1st quarter of this year.
Wils
(Wils)
#3
Mad Doc were doing the single player content, as chavo says.
They’re just finishing (or have finished) a Dungeon Siege expansion pack, so they’re still around.