Chinook helicopters have been seen flying over Fife in recent days – but why are they here and what are they doing?

The Army has no plans to retire the CH-47 Chinook—which, in multiple respects, outdoes every other helicopter in the U.S. military’s fleet.

The issue of aviation asset ownership is not unique to India. Historically, major global militaries have faced similar inter-service conflicts, with lessons that highlight the need for a clear ...