- On September 15, the Yemeni army attacked Tel Aviv with a hypersonic missile, according to the Yemeni army;
- Yemeni missile landed in the Kfar Daniel area 8 km south of Ben Gurion Airport. No casualties were reported;
- Clashes continued on the eastern outskirts of Khan Yunis;
- Clashes continued in the Rafah area;
- Clashes were reported in Jenin;
- More than 41,206 Palestinians were killed and more than 95,337 others were wounded as a result of Israeli airstrikes, according to the Palestinian Ministry of Health;
- More than 702 Palestinians were killed and more than 5,700 others were arrested in the West Bank since the start of the war, according to the Palestinian Authority health ministry.
- The Israeli army dropped leaflets over al-Wazzani ordering civilians to evacuate, but hours later it backed down;
- Hezbollah announced death of five of its members in southern Lebanon;
- Hezbollah attacked Rwaya bases with 40 rockets;
- Hezbollah artillery shelled the Shebaa Farms;
- Hezbollah attacked Yarin base with ATGMs;
- Hezbollah attacked Margaliot base with drones;
- Israeli tanks shelled the Ayta al-Shaab area;
- Israeli artillery shelled the Meis al-Jabal area;
- Israeli artillery shelled the Naqoura area;
- Israeli artillery shelled the Rashia Fukhar area.