flipper wrote:

Take it from someone who is, to say the least, 'critical' of the
intimacy.

http://www.newstatesman.com/200603270008

"Documents obtained by the Natural Resources Defence Council, a
non-governmental organisation in the US, show that for 45 years the UK
has been given blueprints of many US weapons to help build bombs for
Royal Navy missile submarines and RAF bombers. For decades, too, all
British nuclear testing was done in the US, and access to the Nevada
test site is still essential to the UK programme."

Read up on the 'Tizard Mission'.
http://en.wikipedia.org/wiki/Tizard_Mission

Hardly one-way traffic. Our critical war secrets were disclosed fully to you guys.
One of the most critical was the resonant cavity magnetron.

Graham