The Houthi-Saleh alliance has conducted a series of military operation in the Saudi province of Najran, killing and wounding a number of Saudi mercenaries. Photo: Al-Araby al-Jadeed / Agencies On Thursday, the Houthi-Saleh alliance blew up a military vehicle of Saudi mercenaries in the Saudi province of Najran, the Al Masirah TV-channel reported, citing its own unnamed military sources. Reportedly, Houthi-Saleh fighters managed to plant an improvised explosive device on a road, which Saudi soldiers used. As a result, all Saudi mercenaries, who were in the car, were killed. Also on Thursday, a video, showing scenes of a military operation of the Houthi-Saleh alliance , aimed against Saudi mercenaries in Najran province, was published online. The video shows a process of storming and mopping up of Al-Awadi hills, where alliance’s units were deployed after the operation and targeted Saudi sites, located on several axes. The footage also allows seeing armed clashes between Houthi-Saleh fig