Capture the flag mod for Doom III

The CTF mod is a "Capture The Flag" add-on for Doom 3. The mod contains 4 game modes and 5 levels.
The modes:

Capture The Flag: this is the simple capture the flag, there is a red team and there is a blue team, both of them has a base
the goal is to take the enemy's flag from their base and bring it to our base
One flag CTF:
there is only one flag in the middle of the level. you have to get it and bring it to the enemy's base.

Overload: the goal is to destroy the skull in the base of the enemy.

H arvester: it's a mix of the classic deathmatch and the CTF. there is a "collector" in the middle of the level, where the players' skulls will get after they have been killed. the goal is to take the enemies' skulls and bring them to their base.
when we take a teammate's skull, it will prevent the enemy to take it

Mod properties:

4 new game modes
5 new levels
a new weapon
4 new power-ups
new textures, load-screens, effects, sounds