General Davidson and his soldiers go to war against Colonel Quinn and his troops in an intense battle of laser tag combat; Captain Maggie avoids third-wheeling Major Shah and Celeste.

Colonel Quinn and Katja go to war between the town and the base after breaking up, so Captain Maggie tries to de-escalate the tension between them and negotiate a truce.

The base's festivities for the 250th birthday of the United States are on the line when a petty and vengeful Davidson holds up their supplies; Team Shiny must pull off a daring undercover mission.

Captain Maggie is cursed with dating bad men and Sergeant Dana convinces her to go to a single's mixer; Colonel Quinn deals with an anonymous protester that has infiltrated the base.

Captain Maggie invites her idol, General Martin, to the base in hopes of pitching herself as a mentee; things get complicated when Colonel Quinn and Martin develop an immediate attraction toward each other.

Major Shah needs the weekend off to celebrate his anniversary with Celeste; Capt. Maggie makes an emotional hair choice.

To celebrate Major Shah's 20 years of distinguished service in the U.S. Army, Colonel Quinn plans a boys' camping trip.

Rick takes a sabbatical from the CIA and returns to the base, hoping to rekindle his strained relationship with Capt. Maggie; paranoia runs high when a mole is suspected to be operating inside the base.