looks like there is a newer version (more recent) following potential sub commanders for the royal navy called "Submarine School". 4 parts, all are on YT. there

looks like there is a newer version (more recent) following potential sub commanders for the royal navy called "Submarine School". 4 parts, all are on YT. there is even a US navy submariner among the potential captains! part 1: > https://www.youtube.com/watch?v=1dZBNFFaDkY https://www.youtube.com/watch?v=1dZBNFFaDkY Search for "Submarine School Episode <episode N>of4" for the rest.