Houthi rebels shot-down a Chinese CASC CH-4 Rainbow Unmanned combat aerial vehicle (UCAV) of Royal Saudi Arabia Air Force

#BREAKING: #IRGC backed #Houthi rebels shot-down a CASC CH-4 Rainbow Unmanned combat aerial vehicle (UCAV) of Royal #SaudiArabia Air Force over #Saada, #Yemen. They used R-73E IR-Guided air to air missile but modified for launch from a ground platform to shoot it down. pic.twitter.com/bODRYNMEY0

— Babak Taghvaee (@BabakTaghvaee) December 23, 2018