On February 26, 2017, it was reported that two unmanned aerial vehicles (UAVs) for espionage activities belonging to the Saudi-led coalition had been shot down in Yemen by the Yemeni army's air defense forces. The first drone was targeted in the Al-Aqaba area in Jawf province, while the second one was shot down in the Al-Fariza military base in Jizan province.
Source: tasnimnews.com, February 26, 2017.
February 28, 2017