Abe's colleagues must defend - and reluctantly prosecute - him when he is arrested and court-martialed for mutiny in regard to a 2010 mission in Afghanistan where he was one of the only survivors.

Abe's colleagues must defend - and reluctantly prosecute - him when he is arrested and court-martialed for mutiny in regard to a 2010 mission in Afghanistan where he was one of the only survivors.

Abe and Harper’s investigation into the accidental overdose of a Marine takes a turn when they can’t find any fingerprints – even the deceased’s – on the pill bottle, leading them to believe he was murdered. Also, Abe receives a warning about testifying in a lawsuit against the Corps, and Maya is concerned that her brother does not have his mental illness under control.

Abe and Harper’s investigation into the accidental overdose of a Marine takes a turn when they can’t find any fingerprints – even the deceased’s – on the pill bottle, leading them to believe he was murdered. Also, Abe receives a warning about testifying in a lawsuit against the Corps, and Maya is concerned that her brother does not have his mental illness under control.

When a Marine is accused of helping a terrorist escape from Guantanamo Bay, Abe and Harper believe that they have an open-and-shut case until they are mysteriously denied access to key evidence without explanation. Also, Trey and Maya attempt to get Rami reassigned back to their office.

When a Marine is accused of helping a terrorist escape from Guantanamo Bay, Abe and Harper believe that they have an open-and-shut case until they are mysteriously denied access to key evidence without explanation. Also, Trey and Maya attempt to get Rami reassigned back to their office.

Abe and Harper’s investigation into a Marine recruiter’s alleged misconduct may be derailed when the key witness refuses to testify.

Abe and Harper’s investigation into a Marine recruiter’s alleged misconduct may be derailed when the key witness refuses to testify.

Abe and Harper travel to Afghanistan to investigate when an Afghan commander is killed on a U.S. base. When a Marine is accused of the crime, Trey and Maya join their colleagues to defend him in an on-base hearing. Col. Turnbull and her husband, Asa, disagree about how to handle their son Adam’s physical therapy.

Abe and Harper travel to Afghanistan to investigate when an Afghan commander is killed on a U.S. base. When a Marine is accused of the crime, Trey and Maya join their colleagues to defend him in an on-base hearing. Col. Turnbull and her husband, Asa, disagree about how to handle their son Adam’s physical therapy.

Harper gets caught in a firefight when she, Abe and Maya travel to Syria to investigate a Marine accused of desertion. Col. Turnbull travels to Germany to be with her wounded son, Adam.

Harper gets caught in a firefight when she, Abe and Maya travel to Syria to investigate a Marine accused of desertion. Col. Turnbull travels to Germany to be with her wounded son, Adam.

Abe and Harper try to track down a website owner who is inciting violence by having Marines confront and expose civilians who are publicly pretending to serve in the Corps. Abe’s relationship with Alex becomes more complicated. Rami faces a crisis of conscience when he and his wife, Nazil, go for their citizenship test. Col. Turnbull anxiously awaits word on her son’s status after she approves an overseas airstrike.

Abe and Harper try to track down a website owner who is inciting violence by having Marines confront and expose civilians who are publicly pretending to serve in the Corps. Abe’s relationship with Alex becomes more complicated. Rami faces a crisis of conscience when he and his wife, Nazil, go for their citizenship test. Col. Turnbull anxiously awaits word on her son’s status after she approves an overseas airstrike.

When two Marines are accidentally killed in a weapons test, Abe and Harper square off against Trey as prosecution and defense for the soldier who is accused of tampering with the system. Also, Abe helps out his best friend's widow, Alex, and Col. Turnbull gives Maya an important assignment.

When two Marines are accidentally killed in a weapons test, Abe and Harper square off against Trey as prosecution and defense for the soldier who is accused of tampering with the system. Also, Abe helps out his best friend's widow, Alex, and Col. Turnbull gives Maya an important assignment.