Israel has resumed airstrikes on Beirut, targeting Hezbollah militants in Lebanon, despite assurances that the attacks would ease. The latest wave of strikes has resulted in the death of a city mayor in the southern town of Nabatieh. The Israeli military claims to have struck dozens of Hezbollah targets and dismantled underground infrastructure. Meanwhile, the US has warned Israel that it must improve the humanitarian situation in Gaza or risk losing funding for weapons. The Biden administration has called for an increase in aid to Gaza and additional military pauses for humanitarian efforts.