Iran as of late gave down an obscure observation drone on its western fringe, the state news organization said on Saturday. 

"In the wake of detecting the drone, our air guard framework rockets shot it down," Farzad Fereidooni, authority of Hostile to flying machine framework in Kermanshah territory was cited as saying by IRNA. 

"We have offered cautioning to 12 obscure flights a year ago and they have left Iran's air space." 

He didn't say which nation the shot-down drone had a place with. Iran has cut down U.S. reconnaissance and what it claims to be Israeli drones lately.