Now if they could add a C5, 30 or so A400m's on time and a couple of pilots to fly them, the airforce might just about be ready.
Nah - if we need anything as big as a C-5, we pay heavylift to bring a 124 along - hence their numerous visits to Yeovilton and Brize...
As for C-17s, we have 4 (ZZ171-174, but a sneaky look at the serial register will reveal ZZ171 to 180 have been allocated - so maybe 177-180 will appear one day)