Attacking friendlies is bad, except when Israel does it?

reported Israeli military attacks against US military and UN peacekeepers:

October 11, 2024: Israeli military fired on UN peacekeepers in southern Lebanon, injuring two Sri Lankan soldiers and one Indonesian soldier. The Israeli military acknowledged responsibility for the incident.
October 10, 2024: Israeli military fired on UN peacekeepers in southern Lebanon, injuring two members of the peacekeeping force. The UNIFIL (United Nations Interim Force in Lebanon) reported that Israeli tanks had deliberately fired at and disabled monitoring cameras prior to the attack.
October 11, 2024: Israeli military struck a UN peacekeeper position in southern Lebanon, wounding two peacekeepers. The UN Secretary-General Antonio Guterres condemned the attack, calling it a “grave violation of international humanitarian law.”
October 13, 2024: Israeli tanks forced entry into a UNIFIL position in southern Lebanon, according to the UN. The UNIFIL reported that Israeli forces had destroyed the position’s main gate and forcibly entered the position.
October 14, 2024: Israeli military attacked a Christian town in northern Lebanon, killing at least 21 people, including civilians and UN peacekeepers. The UN Secretary-General condemned the attack, calling it a “grave violation of international humanitarian law.”