An eleven-metres-long and around two-metres-wide reproduction of a submarine of the type "Seehund" (lit. seal) capsized while attempting to lower it into the water with the help of a boot trailer in
Greyhound (2020) - IMDb
Das Boot (1981) - Director´s Cut Trailer - YouTube
U-Boot: The Board Game débarque sur PC - page 1- GamAlive