According the just released 2005 survey of military health behaviors, young servicemembers in particular are prone to heavy drinking but overall smoking and use of illegal drugs is down. And, more military members are overweight. However, top Pentagon health official, William Winkenwerder, says that, war stress aside, servicemembers have “quite good” health compared to US civilians.
The Air Force is leaning toward a less-sophisticated autonomous aircraft in the second increment of the Collaborative Combat Aircraft, the services chief futurist said. He also suggested that the next increment of CCA may be air-launched, a la the "Rapid Dragon" experiments conducted by the service in recent years.