You Keep Using That Word

 is the fourteenth episode of the fourth season and the seventy-first overall.

Synopsis
In Blood Gulch, Church relishes the fact that the Blue Team now possesses all three vehicles in the canyon. Sheila, however, is unhappy and begins to show signs of jealousy and annoyance.

Back at the Freezing Plains, Andy frantically orders Tucker to open gates of the temple by using his sword as the key. The doors open, revealing an alien ship. The Alien rushes towards the ship, dropping Andy in the snow. Tex and Tucker become agitated, as the Alien had never disclosed — not even to Andy — that the quest would involve a ship, which Tex demands as her reward, nor that the sword would be used as only a key. After taking off in the ship, the Alien appears to ready to attack the other Quest members; at the last moment it is shown he was firing at a grunt sneaking up on them. However, the Alien's ultimate intentions are left ambiguous, as Wyoming suddenly guns the ship down. As Tex leaves to pursue Wyoming for destroying her reward (the events of which are continued in the miniseries Red vs. Blue: Out of Mind), the Battle Creek soldiers begin to respawn, convincing Tucker and Caboose to leave.

Back in Blood Gulch, Church orders Simmons to wash the Reds' jeep, the latter, unaware that his identity is known, challenges Church's authority. In response, Church tries to demonstrate that he had led the Blood Gulch Blue Team 800 years in the past and, in the process, unexpectedly makes contact with a descendant of Vic. This descendant, who calls himself Vic Jr., scoffs at the idea of "Blue Command", leaving Church confused and wondering the outcome of the Red and Blue civil war.

Trivia

 * The fist scene with Chruch and Shiela was made a deleted scene on the season 4 DVD. On the DVDs they edits all the episodes in a season together into one 1-2 hour movie. The scene was removed because it would have been immediately preceded by the same two characters talking in a different part of the canyon from episode 70.