'Al-Qassam Crushed 5,000 Israeli Soldiers': Yahya Sinwar 'Updates' Hamas Leaders | Gaza War

Head of Hamas' Gaza operations sent an "important" letter to Hamas leadership and boasted about the group's "victories" against Israeli Forces in Gaza. Yahya Sinwar claimed that Hamas had "destroyed" the Israeli army and will continue to crush it amid the war. The message comes after Hamas received a new proposal by Israel through Qatari and Egyptian mediators. Watch the full video to know more.