I'd say the Americans are superior in equipment in both. The British have the better trained people, plus they do get hold of a lot of American stuff and improve it. The Chinook and Hercules being two main examples.
Might I add the F-117 and F-22 projects were largely contributed by an Englishman.
Might I add the F-117 and F-22 projects were largely contributed by an Englishman.