Adopted by the "new" Soviet Navy in 1924 to identify it's Naval assets, the Flag was a White Field in it's entirety. It had a series of Red lines radiating from it's center. Placed in the Center of the Field was a White circle featuring a Red, 5-pointed Star. Superimposed on which was the Soviet emblem of The Communist Party, a Hammer and Sickle (in White).
The Ensign was used until 1935 when it was replaced due to it's similarity with the Flag of Imperial Japan, "The Rising Sun".