In 1946 after World War II the Robert W. Hart was converted to a livestock ship, also called a cowboy ship. From 1945 to 1947 the United Nations Relief and Rehabilitation Administration and the Brethren Service Committee of the Church of the Brethren sent livestock to war-torn countries. These "seagoing cowboys" made about 360 trips on 73 different ships. The Heifers for Relief project was started by the Church of the Brethren in 1942; in 1953 this became Heifer International.[1] The SS Robert W. Hart was one of these ships, known as cowboy ships, as she moved livestock across the Atlantic Ocean. Robert W. Hart moved horses, heifers, and mules as well as a some chicks, rabbits, and goats.[2][3][4]
U.S. Navy service
Acquired by the Navy on 10 August 1962, she was taken to Newport News Shipbuilding & Dry Dock Co., Newport News, Virginia, for conversion to a ship capable of accommodating a vast array of electronic gear and a crew of over 250—most of whom held security clearances that allowed them to work in the spy ship's nerve center. She was renamed USS Georgetown (AG-165) on 6 March 1963 and commissioned at Norfolk, Virginia, 9 November 1963.[5]
Atlantic Ocean operations
Equipped with the latest electronic listening devices, Georgetown sailed for shakedown at Guantanamo Bay, Cuba, on 21 January 1964. She was reclassified AGTR-2 on 1 April 1964 and began her operational service on 13 April. Assigned to Service Squadron 8, she operated in the Caribbean until June, then departed Norfolk, Virginia on 30 June on a four-month deployment along the eastern coast of South America. After completing her intelligence-gathering activities, she returned to Norfolk on 26 October.
Pacific Ocean operations
Departing Norfolk on 5 January 1965, Georgetown steamed via the Panama Canal to the Southeast Pacific Ocean for operations off the coast of Chile.
From ocean to ocean
Before returning to Norfolk on 14 May, she also operated in the Caribbean. Between 20 July and 13 October she again operated off the eastern coast of South America; and, after returning to Norfolk, she received new electronics equipment, including a Communication Moon Relay System that allowed her to instantly transmit her findings to NSA headquarters in Fort Meade, Maryland. She departed Norfolk on 14 December and resumed operations in the Caribbean—including weeks of eavesdropping in international waters near Havana, Cuba—and the equatorial Pacific. The year was a busy one for Georgetown. Besides gathering communications intelligence, she rescued two boatloads of Cuban refugees, transited the Panama Canal four times, passed through the eye of a hurricane, and won the Battle Efficiency "E."
She was sold to the Dutch firm of N. V. Intershitra for $185,001 on 24 July 1970 and scrapped about a year later.