Brits secretive "Blue Thunder" SAS team responds to London Bridge attack.

A helicopter-borne team of Special Air Service counter terrorism experts landed on London Bridge in the wake of Saturday night’s London attack.
The elite SAS unit nicknamed ‘Blue Thunder’ is understood to have arrived after the attack had been ended by armed police, and sources said they played no role in confronting the three terrorists.

However a small number of special forces soldiers will remain forward deployed in the capital to support police if needed, sources said.

At least one blue Eurocopter AS365 N3 Dauphin helicopter was photographed landing on the bridge after the attack.

A small number of the twin-engine helicopters that can hold up to 12 passengers are operated by the Army Air Corps to ferry around SAS troops.

The Ministry of Defence declined to comment on special forces operations, but a Whitehall source confirmed the helicopters were carrying SAS troops.

READ MORE HERE