This postcard features the SMS Kaiser Friedrich III of the German Imperial Navy, circa 1910s. The ship is a battleship of the dreadnought class and is depicted in a Real Photo Postcard (RPPC) format. The image showcases the navy vessel in the sea and highlights its features. The postcard falls under the category of non-topographical postcards and is a collectible item for those interested in militaria and naval history. This original, unposted postcard is a rare find and a must-have for any enthusiast. The postcard's theme revolves around war, boats, and ships, and is a great addition to any collection.