: The team fights to survive and expose the conspiracy tearing them apart.
: Operatives travel to locations like Panama, Iraq, Abidjan, and London to tackle threats ranging from stolen nerve gas to tracking Russian uranium dealers. Main Cast Dennis Haysbert Sergeant Major Jonas Blane Snake Doctor Scott Foley Sergeant First Class Bob Brown Cool Breeze Max Martini Master Sergeant Mack Gerhardt Dirt Diver Michael Irby Sergeant First Class Charles Grey Betty Blue Robert Patrick Colonel Thomas Ryan Demore Barnes Sergeant First Class Hector Williams Hammerhead Episode Guide The Unit - Season 3
: In a pivotal mid-season arc, SFC Hector Williams is killed by a sniper during a mission in Beirut, leading to a revenge mission by Jonas. : The team fights to survive and expose
: The team guards a pop diva in Iraq while dealing with a foreign prisoner's execution. : The team guards a pop diva in
: The season begins with the team in shambles as they navigate a deep-seated conspiracy. Jonas Blane must go on the run to clear Colonel Tom Ryan’s name and reunite the fragmented Unit.
: The team recovers a terrorist computer chip while Bob struggles with childcare at home.
: The reunited team races to stop a plane armed with deadly nerve gas.