When Jason returns to Bravo, tensions rise as Ray outranks him on a mission to recover military drones in Syria. Sonny receives surprising news from Texas.

As Ray continues to lead the mission in Syria, the stakes grow higher when members of Bravo team learn the truth about their target.

Jason's visit with a former teammate causes him to reevaluate his role as team leader. Also, several Bravo members grapple with their personal relationships when Command sends them on an unexpected mission to the coast of Africa.

Bravo is tasked with bringing a defecting Boko Haram lieutenant into U.S. custody, but the mission goes sideways when the target gets attacked. Sonny drops the ball as Bravo’s rep on the USS Keating, and the entire team pays the price.

Bravo is tasked with a covert mission to infiltrate a Boko Haram camp, hack its data network and rescue an American hostage.

Bravo joins forces to protect a crucial Nigerian pipeline under attack by Boko Haram. But when a team member is injured, Jason and Clay fight to save his life, and Bravo discovers an even more dangerous enemy is attacking them.

Bravo takes a devastating hit that will change the team forever, and forces each of the members to make some big personal decisions. Fourth season finale.