While at Lackland I saw two pics in the Security Forces Museum of Air Force M-37's in Thailand in the '60's. One was at Korat RTAFB and it had an 81 mm mortar on the back! The other was at Nephat Phanom RTAFB and it had camo paint, black markings and an M60 mg on the back. The top and troop seats were gone. I didn't have a camera with me to get pics.
Today I did find this nice pic from Turkey in 1961 while searching the web.
