On Fri, 2 Apr 2004 08:55:46 -0800, "C J Campbell"
wrote in Message-Id:
:

Has it resulted in friendly-fire accidents? Yes, there have been
friendly-fire accidents. Yes, some of those pilots have been on 'go' pills.
But I have never seen an incident where it was established that the use of
'go' pills was the primary cause or even a significant factor in the
accident. It can even be argued the heightened alertness of the pilots
actually prevents these accidents from happening more often.

From the original article:

Also known as "speed," and, in the military, as "go pills,"
amphetamines are considered essential by some in the military to
maintaining a top-notch fighting force. Their use was not publicly
well-known until the drugs were implicated in a friendly-fire
incident in Afghanistan in 2002, in which an American F-16 pilot
mistakenly dropped a laser-guided bomb on Canadian soldiers,
killing four of them.

So while not yet an established cause of frendly-fire incidents, "go
pills" (amphetamines) seem to have been implicated as causal.