Small craft could change role because their weapons and mounts were comparatively simple to alter when suitable guns became available. Bolted fittings and local fabrication skill could turn a machine-gun position into a mount for a 20 mm cannon without redesigning the whole boat. Crews of roughly 14 to 16 people also had to work closely across formal rank boundaries because officers, petty officers, and ratings could not disappear into a large corporate hierarchy. This close crew structure encouraged shared practical awareness of the boat's needs and made adaptation easier to propose and carry out. Once a craft served as a gunboat, speed of killing became paramount: little armour meant that the side landing the first heavy hits was likely to survive.
Notable Point · 1:16:40-1:20:31
Why small coastal boats could be reconfigured so readily
Light weapon mounts, close-knit crews, and urgent combat needs made wartime coastal boats unusually adaptable platforms.