Who was Abd al-Hadi Sabah, Hamas commander linked to Oct 7 attack?

Abd al-Hadi Sabah, a senior Hamas commander who led October 7, 2023 terror attack on a Jewish settlement in Israel, had also orchestrated multiple attacks against Israeli forces during the ongoing conflict in Gaza. Sabah was a commander in Hamas' elite Nukhba force, specifically leading the platoon within the West Khan Younis Battalion. He was eliminated by Israeli troops.