37mm NVA Anti-Aircraft with a story or 'Sorry about that Sgt Doung'

[Rat187]

Ran across this on Bring A Trailer. It seems to solve a 1967 Cambodian border crossing incident my platoon was involved in, 'kinda secret', Agent Orange crop destruction mystery for me or, 'Sir, (voice bumps up a few octaves) taking airbursts at 3 o'clock'

https://bringatrailer.com/listing/1939-soviet-army-anti-aircraft-gun/