A high-ranking Hamas military commander who played a central role in planning the devastating October 7, 2023 attack on Israel has been killed in an Israeli airstrike, marking another major escalation despite an ongoing ceasefire agreement.
Samir Abu Younis, 53, commander of Hamas’s Rafah Brigade, was struck down Saturday evening in the Mawasi area west of Khan Younis in southern Gaza. Both Israeli forces and Hamas’s armed wing, the Al-Qassam Brigades, confirmed his death within hours of the operation.
The Israeli military, working alongside the Shin Bet internal security agency, described the strike as targeting a senior figure within Hamas’s military structure. Abu Younis had assumed command of the Rafah Brigade following the death of his predecessor, Nael Abu Obeid, who was killed in September.
Hamas acknowledged the loss in a statement posted on Telegram, calling it a “cowardly assassination operation” while confirming that Abu Younis was “among the most important commanders involved in the planning and supervision of the 7 October attack.” The group said he had served in its armed wing since 1991, holding multiple senior operational positions in Rafah before his promotion to brigade commander.
Medical sources in Gaza reported that two additional people were wounded in the strike. Gaza’s civil defence spokesman, Mahmoud Bassal, confirmed receiving Abu Younis’s body. His funeral was scheduled for Sunday afternoon in Khan Younis.
The targeted killing comes amid growing concerns that the ceasefire brokered with American backing is unraveling. While the truce, which took effect in October 2025 after two years of intense warfare, has reduced large-scale combat, Israel has maintained regular military operations throughout Gaza.
The human cost continues to mount dramatically. Gaza health authorities report that at least 1,600 Palestinians have been killed since the ceasefire began, while Israeli forces have lost seven soldiers and one civilian contractor during the same period. The broader conflict, triggered by the October 7 attack in which Hamas-led fighters killed approximately 1,200 people in southern Israel, has now claimed more than 74,000 Palestinian lives according to local health officials—figures the United Nations considers reliable.
Both sides have accused each other of repeatedly violating ceasefire terms. Israel argues it must continue targeting Hamas military leadership to prevent future attacks, while Palestinian authorities say the strikes demonstrate Israel’s disregard for the truce agreement.
The strike occurred during a politically sensitive moment in Israel, where former army chief Gadi Eisenkot is negotiating to form a new governing coalition. Caretaker Prime Minister Benjamin Netanyahu retains authority over military operations during the transition period.
The assassination of such a senior Hamas figure—one directly linked to the attack that sparked the current war—signals that Israel remains committed to eliminating the group’s military command structure regardless of ceasefire arrangements. For Hamas, losing commanders of Abu Younis’s stature and experience represents a significant operational blow, though the organization has historically demonstrated resilience in replacing fallen leaders.
As the death toll climbs and targeted strikes continue, the fragile ceasefire appears increasingly nominal, with both military operations and casualties persisting at levels that challenge the very definition of a truce.
