Angela returns from her first combat mission with fear in her eyes. Instead of resigning - which her roommate talked her out of - she finds herself in the hero-position: On the mission her commander shot down two enemy fighters but she gets the credit for this. Cassie herself is involved with a private who is the rival of Ripper, the LSO. A team of reporters is already on their way to interview Angela, but during the night Angela is killed.

In S1E2 we come across the dynamic team of Harm along with Kate who are investigating the situations leading to the death of one Lt Angela Arutti. The best part about this is that all the investigation is being carried on board a carrier and while they are assigned to go on some combat mission.Angela comes home after her first combat mission.

When a civilian software developer aboard a Navy sub uses an experimental torpedo to blackmail the government for $40 million, Rabb and Austin are sent to negotiate with him and must figure out a way to trick him into deactivating it.

During a maneuver, transposed digits lead to a fatal bombing of our own men. This causes several seriously wounded and eventually one dead soldier. Lt. Rabb and Lt. Austin are assigned to investigate this case because the responsible man is no one else than Jay Williams, the son of Gen. Williams. But it seems the case is clear since Jay confesses that this mistake was his fault. Locations: MCB Twenty-Nine Palms maneuver

Commander Rabb and Lt. Austin investigate the mysterious death of an officer at Arlington Cemetery. The death leads Rabb and Austin to theThai Ambassador's wife, and to several other unsolved murders. The case becomes even more complicated as Rabb becomes convinced the Ambassador's wife is the same woman he once met while trying to search for his father as a teen in Vietnam.

During a test flight, Lt. Pendry has a deadly crash with his Tomcat. Harm and Meg are ordered to probe this case and the facts point at a pilot error and not at a system malfunction. Though Pendry was a risky flying pilot, Harm knows him quite well from his flying days and doesn’t believe he would be reckless enough to cause a crash, particularly since he has a family. Locations: Miramar Naval Air Station; San Diego-area and off-coast.

Cpl. Parr shoots at an intruder, who he believes shot at him first, at the US-Embassy in Lima, Peru. The intruder, who turns out to be an unarmed 15 year old, is killed. But he wasn’t any boy - he was the brother of Cpl. Parr’s girlfriend who (according to her) is pregnant. Harm and Meg shall now find out if he was really unarmed or if this was an attempt to kill the ambassador. Locations: Lima, Peru

In s1E8 Meg along with Harm Investigates into the theft concerning stolen missiles at a Naval Base. In their process of investigating Quinn, the thief, Lt Austin becomes hostage in a prison breakout. Lt Rabb sees this as a breakout with some ulterior motive with well planned move.Commander Rabb and Lt. Austin get wrapped up in a military undercover operation to stop a militant group from getting stinger missiles.

S1E9 shows how two personnel called Cpl Ednar along with Cpl Anderson due to certain errors cross over to Iraq. In order to escape the patrol Ednar gets killed whereas Anderson becomes a prisoner. The US government sends across Meg and Harm to act as lawyers and also free Anderson along with ‘Scimitar’

Rabb and Austin investigate the death of a female Marine recruit. Austin is sent undercover to try to find out if the death was systemic or just a one time occurrence and to hopefully also determine who the culpable person was. The answer puts Austina 's life in danger from an escaped federal prisoner who doesna 't plan to be taken alive.

While searching for a girl who disappeared near an abandoned Naval Air Station, Harm and Meg watch the same mysterious lights and hear the same painful sound which also took place during Kathy’s disappearance. Though it looks like alien movement, neither of them really believe in UFOs. Looking for her on the base they nearly get caught but thanks to Kathy they can escape at the last minute. But they are still trapped on the base. Finally thanks to a hint by Kathy’s uncle and a landing plane Harm knows what’s going on ... Locations: Del Rio, Texas

Cmdr. Rabb and Lt. Austin investigate the possible hazing and attempted murder of a Marine PFC during a landing exercise. When drugs are found near where the Marine is found, the investigation takes a strange twist. Rabb and Austin put their lives on the line as they confront a major drug gang to solve their case, but soon receive help from an unlikely source. The injured Marine's comrades, forced to bend the constitutional rule of Posse Comitatus, come to their rescue.

During a routine air patrol, a Navy Tomcat has a catastrophic engine failure which destroys the fighter. The pilot and the RIO are able to eject in time. However, when a passing Hind helicopter make strafing run on the parachuting pair, the fighter's wingman shoots down the helicopter. The Wingman is also the carrier's Commander of the Air Group (the CAG). Cmdr. Rabb and Lt. Austin must investigate whether the shoot down was justified. They soon feel the pressure to charge the CAG for the shoot down, and force him from the Navy. The CAG doesn't make their job any easier, either.

After a lightning strike, a damaged F-14 Tomcat is forced to ditch in Cuba. Harm and Meg, accompanied by Cdr. Krennick and Undersecretary of State Bair, are dispatched to negotiate the return of the pilot and aircraft. The Navy’s goal is to prevent the download of the Tomcat’s classified software by Iran, but the Undersecretary isn’t telling everything he knows. Locations: Washington,D.C.; Cuba

When Lt. Austin receives a strange fax of the itinerary for someone called "Sheppard," she and Commander Rabb don't realize the seriousness of this fax. Later, Austin is shot and critically injured while at JAG headquarters by the person who accidentally sent the important fax to the wrong number. Rabb learns the shooter must be the infamous assassin known as "Hemlock;" a person that no one has seen long enough to give a description. Now, Rabb must find out Sheppard's true identity in order to find the assassin before he strikes again.

GSgt. Crockett, instructor for snipers at the Boot Camp in Quantico, is scheduled for transfer to Bosnia. But there’s a deal existing between him and his former commanding officers which says he won’t be used in combat missions any longer. After shooting at the colonel ’to get his attention’ he is arrested. Since Crockett once saved Adm. Chegwidden’s life, the Admiral orders an investigation to help him this time. But GSgt. Crockett escapes from the brig and hides in the mountains. Some Marines go out to find Crockett, who’s a well-trained and experienced sniper. Harm accompanies them. Locations: Quantico, Va.; Washington D.C.

Harm is called in to probe the death of Navy pilot Lt. Marion - son of US Senator Grace Marion - who was killed while training with the Navy SEALs. As he was there only for two days, it seems that the death happened due to gross negligence. With the reports given by his superior and comrades, combined with the results of how he died, the evidence suggests that the actual incident is being covered up. After the JAG officers analyze his equipment and learn that he was on a combat mission (and not a training mission as stated), they suspect murder. And the key to all this could be General Behnke. Locations: Washington D.C.; NAS Roosevelt Roads, Puerto Rico; Caribbean Sea; Colombia.

A distressed Colonel, having gone through a divorce that will now separate him from his young son, takes his son without permission on one last hunting trip together. However, when his ex-wife notifies the police of the kidnapping, an officer is hurt while trying to apprehend the Colonel. Rabb and Austin must track down the Colonel who has been acting strangely since his son started calling him by the unknown nickname his dead childhood friend and fellow Vietnam Vet called him by. The Colonel believes that taking his son to the hunting camp he shared with his deceased buddy might reveal what his buddy wants to share with him through his son.

When an astronaut is killed during a shuttle launch accident involving an escape procedure mishap, Rabb and Austin are sent to investigate the death since the astronaut was a navel officer preparing to crew a secret military shuttle mission. The team soon learns that the death was no accident, but an intentionally one by someone at the Cape. To make matters worse, their prime suspect turns out to be the replacement shuttle pilot, who has had a contentious and not too friendly a completive relationship with Rabb over their Navy history.

Rabb's off duty casual sailing trip while in Hong Kong is interrupted when he is kidnapped by the Chinese military. They intend to get him to tell them the U.S.'s position on how U.S will respond if China uses force to take two islands claimed by Taiwan. Rabb is subjected to brainwashing, during which he begins to believe his long lost father is a prisoner in the next cell. When a double agent arrives in the same prison as Rabb, will Rabb be able to trust him in order to get out of the prison alive?

A killed Navy officer working at a destroyer’s new defensive system is investigated by Harm with help from Lt. Pike and Cdr. Brockman. Later on, during the testing of this system a malfunction occurs and the system takes over the ship. Without any chance to navigate it, the ship drifts directly to North Korea where the North Korean Navy is already awaiting them. Meg, who came in later, tries with other technicians to break the locking to regain control over the sabotaged system. Locations: Okinawa, Japan; Japanese Sea

Cmdr. Rabb and Lt. Austin are sent to investigate the rape and murder of a Lieutenant serving onboard the USS Seahawk. Rabb learns the victim was someone he had a relationship with back in his Academy days. However, the civilian detective on the case, Turque, doesn't believe Rabb's explanation, and when their prime suspect is also murdered Turque focuses on Rabb as the prime suspect.