The most immersion breaking part of Dr Strangelove for me is always the outside shot of the ground assault on the "American" base which architecturally is so obviously British it snaps me out of the film each time.
The link I already gave above lists all locations for FMJ, with map pin and picture: https://www.latlong.net/location/full-metal-jacket-locations...
> Full Metal Jacket was filmed in Bassingbourn (for Parrish Island), Beckton Gas Works, Cliffe, Epping Forest, Isle of Dogs, Pinewood Studios, RAF Swinderby and The Broads.
And here's another description of several locations and which scene they're in:
https://giggster.com/guide/movie-location/where-was-full-met...
That's an odd way to describe a show premised on a head stuck in a TV. Kinda hard to have any kind adventure when you're tethered to a power-supply.
Also: man, I really enjoyed that show.
Whereas the Del Norte forest was land privately owned by Miller-Rellim Redwood Company, and already had a timber harvesting plan/permit.
Like when Kubrick filmed the urban Huế scenes in 'Full Metal Jacket' (1987) at London's Beckton Gas Works, which was scheduled to be demolished. [https://www.latlong.net/location/full-metal-jacket-locations...]