My specialty was TS on the 43 but not TS on the SA-6,7,8 determent platforms guarding protected areas.
The 23-4 was a stand-alone unit to counterfeit as a tank.
Yeah, sounds like what I’ve seen. Is that 23mm considered cannon? I guess it would be in a MiG.
Watching the VN stories of the MiG’s against the F-4’s and I think, IIRC, the MiG-19 had 3 30mm cannon.
Still, 23mm.....that could wreck your day....