Some news stories:

"US: SOLDIERS FORCED TO GO AWOL FOR PTSD CARE." Inter Press Service English News Wire. 2009. HighBeam Research. (December 23, 2009). http://www.highbeam.com/doc/1P1-174196126.html

With a military health care system over-stretched by two ongoing wars in Afghanistan and
Iraq, more soldiers are deciding to go absent without leave (AWOL) in order to find treatment for post-traumatic stress disorder (PTSD).

"EGLIN HANDS OUT 18 ARTICLES 15." US Fed News Service, Including US State News. 2009. HighBeam Research. (December 23, 2009). http://www.highbeam.com/doc/1P3-1919598561.html

The U.S. Air Force Research Laboratory Munitions Directorate issued the following press release: In the months of September – November, there were 18 Articles 15 offered here on base.