LOL all the haters in this world.
#1 the pills aren't "illegal" in the US if they are prescribed by a physician.
My best friend from High School gets a monthly prescription from his doctor because of his "low grade narcolepsy."
#2 as someone pointed out they have been doing this for many years and not just since Vietnam.
How do you think men in battles were able to stay up for days on end fighting those battles. After awhile the adrenalin is just not enough.
http://area51.upsu.plym.ac.uk/infose.../amphhist.html
http://www.a1b2c3.com/drugs/amp01.htm
http://www.methamphetamineaddiction....mine_hist.html