Skilled wartime pilots (4)
I believe the answer is:
aces
(Other definitions for aces that I've seen before include "that are non-returnable" , "Champions" , "excellent service" , "winning points" , "Honours" .)
I believe the answer is:
aces
(Other definitions for aces that I've seen before include "that are non-returnable" , "Champions" , "excellent service" , "winning points" , "Honours" .)