<prompt> Bhala okuqhubekayo kwalesi sigaba - Unyaka ka - 1371 waletha enye inhlekelele ekuphileni kukaJelena. Umyeni wakhe uJovan Uglješa, kanye nabafowabo uVukašin Mrnjavčević noGojko Mrnjavčević, baqoqa amabutho abo ukuze bazame ukumisa usongo lwama-Ottoman olukhulayo eBalkans. Bahlangana namaTurkey emfuleni iMaritsa; futhi empini eyalandela yaseMaritsa  <response>: , ababili babafowabo bakaMrnjavčević, kanye nengxenye enkulu yamabutho abo, babulawa. Ngeshwa, akukho ukulandisa okungokomlando kwalesi sikhathi okuphathelene nale mpi. Ngokusho kwenganekwane, uVukašin wamangazwa amaTurkey ayembalwa kakhulu futhi wanquma ukumisa ikamu ngobusuku obandulela impi. Ama-Osmanli alinda futhi ahlasela amakamu amaSerbia ngokuhlaselwa ebusuku futhi akwazi ukunqoba naphezu kwazo zonke izingqinamba. Ukuhlasela kwamaTurkey eRaska nakwezinye izifundazwe zaseSerbia kwahlehliswa, kodwa kwabiza kakhulu - ukufa kukaJovan Uglješa nomfowabo. 