An interesting article - sourcing a new book - suggests that toward the end of WWI, Britain sent the RAF bombers on a mission to kill the Emperor of Germany, Wilhem II - and only just missed him:
Britain attempted to kill Germany’s King in last year of WW1, remarkable unpublished evidence reveals
Britain attempted to kill Germany’s King in last year of WW1, remarkable unpublished evidence reveals
The evidence – largely unpublished documentation in the RAF Museum’s archives and documents in a private archive in France – show that exactly 100 years ago this Saturday, a squadron of 12 bombers took off from an airfield near Boulogne to bomb a French chateau which, intelligence work had revealed, was being used by the Kaiser as his secret Western Front operational residence.