Kelvin Memorial Archive

The Kelvin Memorial Archive in London was officially a Starfleet archive containing publicly accessible data, named for the destroyed USS Kelvin. It was secretly a Section 31 facility.

In 2259, blackmailed Thomas Harewood, who was stationed there, into detonating a bomb in exchange for a blood transfusion to save Harewood's dying daughter. After ensuring his daughter's safety, Harewood walked into work and detonated the bomb – disguised as his Starfleet Academy ring – by dropping it in a glass of water, but not before messaging Admiral to explain Harrison was threatening him.

The resulting explosion claimed forty-two lives, including Harewood. In the midst of the chaos, Harrison inspected the rubble and recovered a portable transwarp beaming device. He later used this to escape from an attack he subsequently committed, on a meeting called by Marcus at Starfleet Headquarters regarding the bombing.