Abu Ubaida was the nom de guerre of a prominent Palestinian resistance figure and the official military spokesperson of the Izz ad-Din al-Qassam Brigades, the armed wing of the Islamic Resistance Movement (Hamas). For many years, he was known as the public voice of the Palestinian resistance, delivering statements and updates regarding developments in Gaza.

His real identity, which had remained concealed for security reasons, was later revealed to be Hudhayfa Samir Abdullah al-Kahlout. Abu Ubaida played a significant role in the media and psychological dimensions of the conflict, becoming a recognizable figure for supporters of the Palestinian cause across the region.

The Manner of His Martyrdom

In late 2025, the al-Qassam Brigades officially announced that Abu Ubaida had been martyred. According to the statement, he was targeted during an Israeli airstrike in the Gaza Strip. The attack occurred several months earlier, and he later succumbed to the severe injuries he sustained.

His martyrdom reportedly took place alongside other resistance commanders, marking a major loss for the Palestinian resistance movement.

His Role and Legacy

Abu Ubaida was regarded as the primary military spokesperson of the resistance, responsible for communicating key messages, warnings, and announcements during times of conflict. His calm yet firm tone and consistent presence made him a symbol of steadfastness and resistance for many Palestinians and supporters worldwide.

Following his martyrdom, Palestinian resistance groups emphasized that the loss of leaders and commanders would not weaken their resolve, reaffirming their commitment to continue their struggle.