Iran Update, December 10, 2023
December 10, 2023 - ISW PressPalestinian militias continued to attack Israeli forces on the Israeli forward line of advance in Khan Younis on December 10. The Israel Defense Forces (IDF) continued targeting Palestinian militia sites in Khan Younis, Jabalia, Shujaiya, and Beit Hanoun. Israeli forces attacked underground tunnels in Khan Younis and conducted airstrikes to support ground maneuvers. The al Qassem Brigades—the militant wing of Hamas—claimed that its fighters detonated an explosively formed penetrator (EFP) targeting Israeli forces northeast of Khan Younis. The militia claimed to kill 13 Israeli soldiers in the EFP attack and two more soldiers with small arms afterward the initial explosion. EFPs are particularly lethal improvised explosive devices designed to penetrate armored vehicles, such as main battle tanks. This attack is consistent with the shift of Hamas and other Palestinian militias using increasingly sophisticated tactics since the humanitarian pause expired on December 1.