High Quality Content by WIKIPEDIA articles! USS K-4 (SS-35) was an K-class submarine, of the United States Navy. Her keel was laid down by the Moran Company in Seattle, Washington, as Walrus, making her the first ship of the United States Navy to be named for the walrus, a gregarious, aquatic mammal related to the seal found in Arctic waters, but on 17 November 1911 she was renamed K-4. She was launched on 19 March 1914 sponsored by Mrs. James P. Olding, wife of the commanding officer, and commissioned on 24 October 1914 with Lieutenant J. P. Olding in command.