The Unit official wallpaper
The Unit poster

The Unit

(2006)

Seasons

The Unit Season 1 poster

Season 1 (2006)

with 13 episodes premiered on March 7, 2006

The Unit Season 2 poster

Season 2 (2006)

with 23 episodes premiered on September 19, 2006

The Unit Season 3 poster

Season 3 (2007)

with 11 episodes premiered on September 25, 2007

The Unit Season 4 poster

Season 4 (2008)

with 22 episodes premiered on September 28, 2008