Traditional galleys were effective as troop transports for amphibious operations, but were severely under-gunned, especially in relation to their large crews; a galley with a 250-man crew, most of whom were rowers, would typically be armed with only one 24-pounder cannon and two 6-pounders, all in the bow. However, they were undecked and lacked adequate shelter for the rower-soldiers, great numbers of which succumbed to illness in the war of 1741-43. The Swedish military invested considerable resources into the establishment of the "archipelago fleet" (skärgårdsflottan), a separate branch of the armed forced that organizationally belonged to the army. In 1756, it was even officially designated Arméns flotta, "Navy of the Army", though it was in many ways a highly independent organization t