 Complete the following phrase:  Chesma joined the Allied fleet off Salamis demanding the disarmament of the Greek fleet later that month and departed after the Greeks agreed to meet the Allied demands. Her machinery was overhauled at Birkenhead by Cammell Laird, beginning on 5 December, and her main deck six-inch and 12-pounder guns were removed. In exchange she received four anti-aircraft guns mounted on her superstructure. She arrived at Aleksandrovsk, a port in the Murmansk Oblast, on 16 January 1917 and the political situation became very confused with the February Revolution shortly after her arrival. She was assigned to the White Sea Fleet on 3 February. Her crew declared for the Bolsheviks in October, but made no effort to interfere with the 