ENGLEWOOD, COLO. (AP) -- Defensive tackle Ben Garland has rejoined the Denver Broncos for offseason workouts after getting an early release from his commitment to the U.S. Air Force.

Garland was a training camp phenom two years ago, impressing the coaches with his work ethic and regularly outracing even quarterback Tim Tebow in post-practice wind sprints. He was placed on the reserve/military list after training camp in 2010 and began serving his five-year military commitment.

Garland told The Associated Press he was allowed to return to the NFL through a program that allows servicemen to cut short their commitment after two years for a career that would benefit the Air Force in recruiting or public affairs.

Garland totaled 115 tackles, 11 1/2 sacks and three forced fumbles in 39 games at the Air Force Academy.

(Copyright ©2012 by The Associated Press. All Rights Reserved.)