U10 15 Jul 1915

Initially German UB1. Arrived at Pola by rail 16 May 1915; into German service 04 Jun 1915. Sank Italian torpedo boat 5PN 27 Jun 1915. Transferred to Austria-Hungary 15 July 1915.

Mined 09 Jul 1918 off Tagliamento estuary, 5 nm south east of Caorle; beached and salved. Towed to Triest 26 Jul 1918 by Tb 76T.

To Italy; b/u 1920.