Jealously. Teeth-grittingly, bright green-eyed, jealously....
And I hope they enjoy every single moment of their flying when training and have luck or their God with them when in harms way in the name of our country.
What I'd give for 30mins in a fast jet or a C130 "making progress", perhaps a touch low...
Unfortunately, I don't have curves....well, not in the right places anyway.