“‘An agile, adaptable and capable Air Force that, person for person, is second to none, and that makes a decisive air power contribution in support of the UK Defence Mission”.
That is pretty clear and fits in with the RAF image, “The Few” and all that.
By contrast the mission of the United States Air Force is:
“To fly, fight and win in air, space and cyber space.”
The “and win” bit is maybe a tad more aggressive than making a decisive contribution, but the interesting bit is the inclusion of cyber space.
Now this may be a bureaucratic land-grab with the USAF making a bid for the cyber-security leadership role in the United States Government, but it does pose the question who has the lead for cyber-defence in the United Kingdom? Answers on a postcard (or email) please.