I, she served on Neutrality Patrol duty, trying to protect American and neutral-flagged merchant ships from interference by British or German warships and U-boats. In the course of performing those duties, Balch was at Newport, Rhode Island, in early October 1916. At 0530 on 8 October, wireless reports came in of a German submarine stopping ships near the Lightship Nantucket, off the eastern end of Long Island. After an SOS from the British steamer was received at about 1230, Rear Admiral Albert Gleaves ordered Balch and other destroyers at Newport to attend to survivors. The American destroyers arrived on the scene about 1700 when the U-boat, under the command of Kapitänleutnant Hans Rose, was in the process of stopping the Holland-America Line cargo ship . Shortly after, U-53 stopped the British passenger ship . As Rose had done with three other ships U-53 had sunk earlier in the day, he gave passengers and crew aboard Blommersdijk and Stephano adequate time to abandon the ships before sinking the pair. At one point, Rose signaled Balch requesting that she move out of the way to allow Stephano to be torpedoed, much to the later chagrin of Lord Beresford, who denounced Balchs compliance as "aiding and abetting" the Germans in a speech in the House of Lords. In total, 226 survivors from U-53s five victims were rescued by the destroyer flotilla. Balch picked up the crew of Stephano and a number of passengers, later transferring them to destroyer for return to Newport. World War I When the United States entered World War I on 6 April 1917, Balch fitted out—installing depth charge racks and other wartime gear—in preparation for foreign service. Sailing for European waters on 25 October, Balch arrived at Queenstown, Ireland on 17 November and reported for duty with the Queenstown Force Commander. The destroyer began convoy escort duties on 24 November, which generally meant shepherding merchant ships through the "submarine danger zone" in the western approaches to the United Kingdom and France. While this duty was relatively uneventful, Balch did twice encounter German submarines. On 29 January 1918, while steaming off Liverpool, she dropped two depth charges over a diving U-boat, without effect. Then, on 12 May, the destroyer joined other escorts in depth-charging a U-boat spotted near convoy HS 60, with Balch dropping 12 depth charges that helped drive off the submarine. There were other perils at sea, however,