The records reveal only a small slice of Greene's service record, his three years with the U.S. Air Force. After serving in junior ROTC in high school, Greene entered the Air National Guard in 1995, serving there until 2002.
In July of that year, he entered the Air Force, serving first as an intelligence librarian responsible for analyzing reports and briefings at Shaw Air Force Base near Sumter, S.C.
In a performance report, Greene received adequate marks for performing tasks assigned to him, complying with standards and training requirements. Greene's reviewer marked him as an ineffective leader who lacked organization and was "unable to express thoughts clearly."
Greene is "usually capable of handling mundane tasks with supervision" but is "not able to adapt to any changes to daily routine," the reviewer wrote.
Greene was written up for posting sensitive information on a military Internet server, a mistake that resulted in a three-day work stoppage. Records showed Greene was kept at Shaw while the rest of his unit deployed after leadership "recognized his inability to contribute to the wartime mission."
A year later, Greene was evaluated again, this time in his new job as an analyst working with the weapons of mass destruction section.
Again receiving low marks for ineffective leadership, Greene also was rated as not knowing much about his duties or performing them effectively and not complying with minimum training requirements.
The reviewer also wrote Greene "required a daily to-do list" to perform basic duties and had a "consistent inability to follow instructions or maintain basic job knowledge."
Six months after that evaluation, Greene was honorably discharged from the Air Force. A year later, he joined the Army National Guard, in which he served about six months before joining the U.S. Army.
Detailed records of Greene's Army service have not been released.