 Complete the following phrase:  Alexander Pavlovich Zelenoy , September 6, 1872 24 August New Style, Odessa - September 4, 1922, Petrograd was a Russian and Soviet naval commander. Graduated in naval college, participated in World War I. A rear-admiral, the head of mine defence on the Baltic sea and the head of the Staff of the Baltic Fleet in 1917. Famous for being one of the commanders of the 