 Complete the following phrase:  In 1876, together with other Albanians who were called to serve in Istanbul for Osman Pasha, he was ordered to the front in Bulgaria, Plevne, where a battle had developed, turning it to one of the most fierce battles in Europe at that time. He led a battery of men granted to him by Osman Pasha. During the fierce fighting against the Russians, Bulgarians, Moldovans, and Romanians at the 