Deutsche Marine is the naval branch of the German armed forces, responsible for protecting German interests at sea. It operates a fleet of surface vessels, submarines, and aircraft for various missions, including search and rescue, maritime security, and peacekeeping operations.
The German Navy logo uses Neue Frutiger Black, a revised version of the Frutiger typeface designed by Adrian Frutiger in the 1970s, and later improved in 2009 by Akira Kobayashi. More details about the font can be found here.