We have obtained a two-minute clip from the upcoming two-hour Battlestar Galactica episode: BattleStar Galactica: Razor which will serve as a backdrop for the events of season four of the series.

Click on the video player to check it out ... lots of great action in the clip that is well worth the watch!

RELATED: Battlestar Galactica Movie Is Happening with X-Men Producer Simon Kinberg

BattleStar Galactica: Razor tells the story of Lee Adama's first mission as the commander of the battlestar Pegasus -- and the harrowing tale of that ship's desperate fight for survival in the immediate aftermath of the Cylon's genocidal siege of the Twelve Colonies.

Lee Adama's new XO, Major Kendra Shaw, is plagued by memories of her service and sacrifices under Admiral Helena Cain, who was able to save her ship during the Cylon attack -- but only by making Shaw and her fellow officers rationalize suicidal battle tactics and brutal war crimes against their own people.

In the crucible of war, Shaw must let her hesitation and doubts burn away, until all that remains of her is the honed edge of a living human weapon -- what Colonial veterans call "a razor." But an edge so fine cuts in more than one direction. It can cleave an enemy to pieces ... or it can carve away a person's soul.

BattleStar Galactica: Razor premieres on the SCI FI Channel on November 24.