The Royal Danish Navy is the naval branch of the Danish Armed Forces, responsible for maritime defense and security. Established in the late 16th century, it has evolved to protect Denmark's interests at sea and support international missions. The navy operates various vessels, including frigates, submarines, and patrol boats. In addition to defense, the Royal Danish Navy engages in humanitarian efforts and maritime surveillance. It collaborates with other nations and organizations, contributing to global security initiatives. The navy also plays a vital role in protecting Denmark's territorial waters and ensuring safe navigation in the Baltic Sea and the North Atlantic.