Thunder below!: the USS Barb revolutionizes submarine warfare in World War II

The eighth war patrol of the USS Barb in the Sea of Okhotsk, north of Hokkaido, 21 May-9 July 1944

The ninth war patrol of the USS Barb in the South China Sea, between Formosa and the Philippines, 4 August-3 October 1944

The tenth war patrol of the USS Barb in the East China Sea, adjacent Kyushu, Japan, 27 October-25 November 1944

The eleventh war patrol of the USS Barb in the East China Sea, Formosa Straits, along the China coast to Wenzhon, December 1944-15 February 1945

Intermezzo

The twelfth war patrol of the USS Barb in the southern Okhotsk Sea, north of Hokkaido, 8 June-2 August 1945.