 On 2 October 1916 , Bodrog and Körös attacked a Romanian pontoon bridge being established across the Danube at Oryahovo , obtaining five direct hits , thus contributing to the defeat of the Romanian Flămânda Offensive . This was followed by action supporting the crossing of Generalfeldmarschall August von Mackensen 's Austro @-@ Hungarian Third Army at Sistow . Bodrog then wintered at Turnu Severin . 
