Decades ago, most on-base, indoor activities took place in Quonset huts. This shows how a hut used for daily briefings would have looked in its hayday. This is the last standing Quonset hut on Kadena Air Base, Japan. It was recently renovated to show Airmen of today what life was like on their base years ago. (U.S. Air Force photo by Tech. Sgt. Jocelyn Rich-Pendracki/Released)