Harmon "Harm" Rabb Jr. is a former pilot turned lawyer working for the military's JAG (Judge Advocate General) division, the elite legal wing of officers that prosecutes and defends those accused of military-related crimes. He works closely with Lt. Col. Sarah Mackenzie, and together they do what needs to be done to find the truth.

S2, E10

The Game of Go

Harm and Bud face a drug lord who seems to hold the upper hand when an unauthorized U.S.-Colombian mission goes wrong, supposedly resulting in the death of a Marine.

S2, E11

Force Recon

Harm goes under cover to help Mac investigate a Marine captain who risks the lives of his men in training exercises as preparation for real combat.

S2, E12

The Guardian

Harm and Mac defend a former Navy SEAL accused of using excessive force in the killing of three men robbing a convenience store.

S2, E13

Code Blue

Although hobbled by a knee injury, Harm must take on Islamic terrorists who have taken over a hospital to seize an Israeli diplomat.

S2, E14

Cowboys & Cossaks

Harm, Bud and Mac (David James Elliott, Patrick Labyorteaux, Catherine Bell) try to resolve a dispute that turns deadly when two naval captains (guest stars Lindsey Lee Ginter, Morgan Hunter) -- one American and one Russian -- make their war games real.