This frame grab from video released on Saturday, July 22, 2017 and provided by the government-controlled Syrian Central Military Media, shows a Hezbollah fighter fires a rocket-propelled grenade (RPG) during clashes with al-Qaida-linked militants in an area on the Lebanon-Syria border. Syrian troops and members of Lebanon's Hezbollah group have pressed in their offensive in border areas between the two countries capturing territories from Syrian insurgents. (Syrian Central Military Media, via AP)