Western Fort Is often a coastal fort with cannons, bunkers, and defensive gates that was in the beginning in-built the 1850s and later expanded by subsequent forces. It had been made as an artillery and observation level with the Swinoujscie Fortress in the course of the reign of Frederick William https://www.hotelsandflights.com/Poland/Radisson%20Blu%20Resort--%20Swinoujscie/swinoujscie.html