The quiet professionals of our special forces are also pill-popping professionals:
A recent book by a U.S. Navy SEAL commando mentioned the use of sleeping pills (Ambien) by SEALS while getting ready for operations. That often involves first flying long distances in cargo aircraft, then keeping odd hours in crude accommodations as final preparations are made. All this is quite stressful, making it difficult to fall asleep, even when exhausted. Getting some sleep is essential, so the SEALS are encouraged to take stuff like Ambien if they need it. Many journalists found this shocking. Some even found it disturbing. But taking sleeping pills and stimulants is an ancient tradition. The alternative is getting killed in combat.
The big problem is maintaining alertness in a stressful environment. Once in combat American troops are issued stimulant pills and gum to help them stay alert. Five years ago the U.S. Army began issuing “Stay Alert” caffeine gum to combat troops. This was yet another in a long line of drugs troops have been given to keep them alert after long hours in a combat zone. This fatigue problem has existed for a long time and has become particularly acute in the last century or so, as battles became endurance contests, with forces engaged for days on end.
The air force has a similar problem. In the last few decades, as long range bombers and refueling in the air became common, pilots have had to face alertness problems during very long (30 hours or more) missions. In sixty years of using “go pills” (amphetamines), the air force has never had an instance where the stimulant caused a crash or accident. In contrast, over a hundred crashes have been caused by pilot fatigue.
For over a century one of the more popular fatigue solutions has been amphetamines (“speed”). However, this drug can impair judgment, making the user more aggressive. Ambien has similar side effects. In the last decade kinder and gentler alertness medications have become available. The most effective of these has been Modafinil (sold as Provigil). This stuff is described as “a mood-brightening and memory-enhancing psychostimulant which enhances wakefulness and vigilance.” Tests showed that user performance was degraded 15-30 percent, versus 60-100 percent for those who took nothing at all after 24 hours of being awake.
While the Modafinil did a pretty good job, the dextroamphetamine was still a bit better. So amphetamines remained competitive. A new stimulant, touted as superior to dextroamphetamine and Modafinil, CX717, was tested by the Department of Defense and found not appreciably superior to existing stimulants. Meanwhile, the U.S. Navy continues to use coffee, and lots of it, to keep sailors on their toes during long hours of continuous duty. But for infantry and pilots, a hot mug of coffee is often not an option.
Taking pills may not be healthy, but neither is being drowsy in combat.