<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.muda zilipotolwa taarifa za vifo hivyo unawiana na mapigano ya februari 7, karibu na mji wa deir al-zor nchini syria ambako kwa mujibu wa maafisa wa marekani na washirika wa wapiganaji waliohusika , majeshi ya muungano yanayoongozwa na marekani yalishambulia vikosi vinavyoshirikiana na urusi ambayo ni mshirika wa rais wa syria bashar al- assad.  <response>: the timing of the casualties coincided with a battle on february 7 near the syrian city of deir al-zor where, according to usa officials and associates of the fighters involved, us-led coalition forces attacked forces aligned with moscows ally, syrian president bashar al-assad. 