Well, the plot twists are as thus.
1. Carter tries to lie in Jakob's favor and gives a rousing speech. Then puts the main personnel to build up fortifications, and assigns the infiltration duos (the PCs) to different missions, one of which is a raid on a secret air base. Carter wants to use a Predator drone from there to drop a nuke on Sirius, it won't kill him, just mess up the leadership a bit.
2. Dias contacts Maximus and blackmails him about his wife and kids. He tells Max to sabotage the fortifications so that the battle will be a sound defeat for the Syndicate. Max agrees, but his sabotage is found out just before the attack. Even worse, Dias has already killed Max's son and wife, and plans to break Max's will and kill him.
What do you think?