These ships are fast glass canons, like an assassin build. Their protection is their speed and stealth and their hulls shouldn't be more than 2-3 mm thick. Their sides in the first photo look like that due to the metal getting warped by heat during welding.No offense but why are Chinese Turkish iranian ship like this but not on western ships? It looks like very thin layer thin tin sheets are being used to make these ships. won't they make ships too fragile to face enemy missiles Or even bullets View attachment 129324View attachment 129325