The most elite unit of Navy SEALs must navigate their professional and personal lives as they train, plan and execute the most dangerous, high stakes missions our country can ask of them.
Jason and the SEAL team must rescue a group of researchers being held hostage on a ship in the South China Sea. Also, Clay is ranked in the "bottom five" of his class, jeopardizing his future as a SEAL.
Sheldon starts the first internet flame war, and Missy stands up to the boys on her baseball team. Meanwhile, Meemaw is unhappy when George spends time with her new boyfriend..
Jason and the SEAL team are sent to intercept the sale of nuclear weapons, but the mission goes sideways when they must make the treacherous journey back to base with nukes that have unsecured fuel rods. Also, Ray is sidelined with a shoulder injury, and Jason and Alana are shocked by their kids' reactions when the topic of their reunion is brought up.
Jason and the SEAL Team must leave their families immediately when their deployment date is moved up after the team they were going to relieve is ambushed. Also, Jason and Alana make a big decision about their future, and Clay and Stella feel the weight of his marriage proposal.