How do submarines know where they are?
How does a submarine find its way 600m deep in the ocean? Surfacing is obviously the easiest way but not when you want to stay hidden. So how do a crew balance concealment and pathfinding?
How does a submarine find its way 600m deep in the ocean? Surfacing is obviously the easiest way but not when you want to stay hidden. So how do a crew balance concealment and pathfinding?