7x11 - Red vs. Blue

While Grif and Sarge scavenge various jeeps for parts, Grif notes that all of the radios are either broken or have been completely ripped out, preventing them from calling Simmons. When Caboose suggests he can "fix" one of the missing jeep radios, Grif decides it best not to reason with him. While Sarge and Grif discuss the strange situation, Grif realizes that the investigation team's mobile base probably has a radio. Just then Epsilon's distinct sounds can be heard. Grif startles Caboose and he drops Epsilon’s carrying unit, just as the man from before approaches from the distance. Meanwhile, at Red Base, Lopez has assembled two motorcycles in order to allow Simmons and Donut to find Sarge, or so Simmons thinks. Lopez reveals that after years of working with the Red Team he builds two of everything, and sure enough Simmons destroys one of them immediately as he goes to retrieve Donut from Blue Base. Back in the desert, the man introduces himself simply as CT. CT notices Caboose is gone and points a gun at Grif, demanding to know where Caboose is, a threat with which Sarge has no problem. Just then an alarm sounds and various other soldiers and aliens are seen running towards the mobile base, while Grif confirms that it’s probably Caboose’s doing. CT orders Sarge and Grif to move in the same direction.