Rainbow Six Siege trailer shows off the deadliness of the British Counter Terrorist Unit

Following up on last month's trailer which showed off gameplay from Tom Clancy's Rainbow Six Siege while highlighting the new operator system, Ubisoft today released a new video — the first of a series called "Inside Rainbow #1".

As you're probably aware, Rainbow Six, experts in close quarters combat and hostage rescue, is assembled from special forces teams from around the world. Today's video highlights the British Counter Terrorism Unit and its operators.

"We pull the best from the army, navy and air force," a mysterious voice says. "Only a handful make it through training. To make the regiment you need strength, skill, and determination. More than anything, you need character."

The video above highlights those part of the British Counter Terrorism Unit.

Tom Clancy's Rainbow Six Siege will be available this fall for PS4, Xbox One, and PC.