<prompt> Translate the following text to SwahiliThe Portuguese turned to the harder sell of naval batteries, driving off a trading fleet in the year 1509 in order to control the Malabar coast.  <response>: Ureno ilianza kutumia silaha za kivita na meli za kivita ili kuongoza biashara ya baharini na kuimarisha ulinzi wa pwani ya Malabar. 