The last training flight of a T37 also known as the "tweet" was flown on the 17th of June. The last 4 operational models of the birds, after a retirement ceremony at Sheppard AFB, will be delivered (if not already by there by now) to the AMARC section of Davis Monthan AFB. During it's career the tweets trained 78,000 pilots for the Air Force from 1957 to 2009.
This does not include the combat version of the same bird, the OA37 or observation attack version of the aircraft which was retired some time ago. Think bird dog.
Well done and not a bad career spanning 42 years of service.

This was the front page article of the Desert Lightning News for the July 31'st edition at DM AFB.