Operation Change Out launches on Fort Meade
Photo Credit: Arianne Teeple
Sgt. Paul Blackman, a U.S. Army Active Guard Reserve Soldier with the 11th Psychological Operations Battalion in Upper Marlboro, Md. installs an energy-efficient compact fluorescent lightbulb on his Potomac Place front porch April 22. Florina Blackman and Jim rannels, director of Technology, Validation and Market Introduction at the Department of Energy, supervise.
Page last updated Tue August 16th, 2011 at 00:00