Ok...not trying to argue here, but I want to clarify a point Eagleflip and I tried to make...
The AF doesn't threaten your job if you don't take these pills. I'm about 95% sure that was defense attorney hype. Unless there has been a big change in the ops world since I left in 98.....I scoff.
If I was being threatened with manslaughter charges and hard time in Leavenworth, I'd probably look for any mitigating circumstances that indicated I was under extra duress. I'm sure those guys' attorneys are doing just that with this case.
Second....for Delta3....extra pilots don't help the issue. The idea is not that you have to "pilot push" guys to fly after not getting 8 hours of rest. The problem is that when you cross the ocean on a deployment, or launch a bombing mission from 8,000 miles away, extra pilots can't help you! You can have 20 pilots in the back of a KC-10 as you fly from Langley AFB to Dahran, Saudi Arabia...but not one of them is doing the F15 pilot (or F16, A10, etc.) a d@mn bit of good the single seat fighter flying on the wing. You just have to gut it out. As for "better mission planning" suggested by surplus1, show me a better way how to get 24 fighters from the east coast to the middle east in 15 hours. Guys who make that flight sometimes see the sun go down 3 times! Your circadian cycle and your brain just sort of freak out after they see 2 sunsets and you are still flying.
As for Afganistan--look at a map. Note we had no landing rights in Iran and no fighters allowed in Pakistan. India, China, and the former USSR "stans" also did not have US fighters operational in their territories. So...that implies a looooong flight from somewhere. If you want to drop bombs on the Taliban, that means a long days work for someone. Even the "closest" fighters, the Navy carrier based jets, had some long missions. I don't know how the Navy does business, but I'm sure if landing on a 10,000 runway after a long mission is tough, then putting a Tomcat or Hornet back on the deck after a 6-7 hour mission is just brutal. In any case--I think saying that a few extra pilots or a little more work on mission planning ignore the realities that being able to employ weapons around the globe still require a heck of lot of grit, determination, and courage from the human in the loop. It also requires a certain amount of mental alertness, and if a chemical can aid that alertness and and thus save lives and protect combat assets, then it ultimately using those chemicals is in the national interest.
Those pills might make 4 am at the AOC a little easier on us, too.