Red vs. Blue - Season 7 - Eps 4: Catching Up
Donut tells Caboose about what happened to him after he was relocated from Blood Gulch, including his debriefing by the Counsellor of Project Freelancer. Donut had arrived at his new base and found a distress signal from Tucker telling him to find Church. Caboose, after explaining the events of Reconstruction to Donut and deciding they need help, calls Washington, who is revealed to be alive but in a maximum security prison. Washington is surprised to hear that Caboose and the Red Team received new bases while he was arrested. He tells the guard he needs to talk to the commander because he just figured out the last part of the "puzzle".
About Red vs. Blue

Title: Red vs. Blue
First Air Date: 2003-04-01
Last Air Date: 2021-12-29
Status: Canceled
Rating: 7.555/10 (from 73 votes)
Language: EN
Seasons: 20
Total Episodes: 351
Network: YouTube Rooster Teeth
Genres: Animation, Comedy, Sci-Fi & Fantasy
Production Companies: Rooster Teeth Productions
Synopsis
In the distant future, two groups of soldiers battle for control of the least desirable piece of real estate in the known universe: a box canyon in the middle of nowhere.
Cast

Matt Hullum
Sarge

Jason Saldaña
Pvt. Lavernius Tucker

Gustavo Sorola
Pvt. Dick Simmons

Burnie Burns
Pvt. Leonard Church / Lopez the Heavy / Epsilon

Joel Heyman
Pvt. Micheal J. Caboose

Geoff Ramsey
Pvt. Dexter Grif

Dan Godwin
Pvt. Franklin Delano Donut