USS PC-1639 was an submarine chaser in the United States Navy during the Cold War. She was transferred to the Turkish Navy as TCG Demirhisar (P 112) of the patrol boat.
USS PC-1639 was an submarine chaser in the United States Navy during the Cold War. She was transferred to the Turkish Navy as TCG Demirhisar (P 112) of the patrol boat. (en)
USS PC-1639 was an submarine chaser in the United States Navy during the Cold War. She was transferred to the Turkish Navy as TCG Demirhisar (P 112) of the patrol boat. (en)