I never heard of Diego Garcia until my SIL ended up there with his B-52 during the Iraq run-up. I was also surprised that they could not make a bombing run without air refueling---to your point it is a logistical symphony.
I think he was there for about 6 months and I believe he was at Barksdale when they were deployed.
"A pessimist sees the difficulty in every opportunity, an optimist sees the opportunity in every difficulty” ---Sir Winston Churchill
"Political extremism involves two prime ingredients: an excessively simple diagnosis of the world's ills, and a conviction that there are identifiable villains back of it all." ---John W. Gardner
“You can’t go back and change the beginning, but you can start where you are and change the ending.” ---C. S. Lewis