The IDF’s Campaign Against Hamas Leadership: A Systematic Strategy
In the wake of Hamas’s audacious attack on Israel on October 7, 2023, the Israeli Defense Forces (IDF) and Mossad have launched a strategic campaign aimed at dismantling the terrorist organization’s leadership structure. This meticulous operation has seen the targeted elimination of key figures, from Chairman Yahya Sinwar to military commander Mohammed Deif, effectively crippling the entity responsible for one of the deadliest assaults in Israeli history.
Targeting the Leadership: A List of High-Profile Eliminations
The Israeli campaign has resulted in the deaths of several prominent Hamas leaders. Among them are Yahya Sinwar, the Chairman of the Political Bureau, and former Political Bureau chief Ismail Haniyeh. Other notable casualties include military commander Mohammed Deif, Yahya’s brother and senior commander Mohammed Sinwar, Deputy Chief of Military Operations Marwan Issa, Deputy Chairman of the Political Bureau Saleh al-Arouri, and Khan Younis Brigade Commander Rafa’a Salameh.
Key Eliminations and Their Implications
Yahya Sinwar met his end on October 16, 2024, in Rafah, during a dramatic encounter where IDF troops spotted militants fleeing a building. Following a grenade attack by Sinwar, an Israeli tank retaliated, with a drone later confirming his demise among the rubble.
Ismail Haniyeh was eliminated on July 31, 2024, in Tehran, Iran, following a high-profile event for Iranian President Masoud Pezeshkian. His assassination, attributed to a missile strike or a concealed explosive, exposed significant vulnerabilities within Iran’s protective measures for its influential figures.
Mohammed Deif, the notorious military commander, faced a lethal airstrike on July 13, 2024, in al-Mawasi, where Israel dropped eight 2,000-pound bombs on what was believed to be a secure area. The intelligence leading to this strike reportedly came from an unexpected source—a local postman who recognized Deif. The aftermath saw Israeli quadcopters targeting rescue teams, resulting in further casualties.
Tragically, Mohammed Sinwar, Yahya’s brother and a senior commander, was killed in May 2025 during an Israeli strike aimed at Hamas tunnel networks beneath the European Hospital in Khan Younis, causing widespread civilian casualties.
Marwan Issa was eliminated on March 10, 2024, during a precision airstrike in Nuseirat, while Saleh al-Arouri met a similar fate in January 2024 in Beirut, marking an escalation in Israel’s operations against Hamas leaders outside Gaza.
Rafa’a Salameh, commander of the Khan Younis Brigade, shared his fate with Deif on July 13, 2024, in the same al-Mawasi strike. Salameh had a storied history, having played a key role in the 2006 abduction of Israeli soldier Gilad Shalit.
A Comprehensive Dismantling of Hamas’s Command Structure
Israeli assessments indicate that these targeted eliminations have significantly dismantled Hamas’s command structure, leaving the organization devoid of its founding leadership and crucial operational commanders. The methodical nature of these strikes—spanning various locations from Gaza to Tehran to Beirut—highlights Israel’s resolve to hold Hamas accountable for the October 7 massacre, while concurrently degrading the group’s capacity to launch future operations.
This campaign stands as one of the most extensive efforts in contemporary warfare aimed at decapitating a terrorist organization’s leadership. By removing figures like Sinwar and Deif, who were instrumental in orchestrating the October 7 attacks, Hamas now grapples with a disjointed leadership and a lack of strategic direction amid ongoing military pressure from Israel.
A Brief Historical Context
Hamas, which won a decisive victory in the 2006 Palestinian legislative elections by securing 74 out of 132 seats, has faced increasing isolation since its large-scale attack on October 7, 2023, which resulted in approximately 1,200 deaths in Israel and the capture of around 251 hostages. Meanwhile, celebratory scenes among Gazans following the attack raised eyebrows globally.
From 2011 to 2021, member states of the OECD collectively contributed approximately $26.7 billion to Gaza. Over the years, Hamas has reportedly channeled millions into constructing an intricate network of tunnels, rivaling those of major cities like London or Paris. Despite the dire humanitarian situation, with 65,000 Gazans reported dead by September 2025, Hamas has an investment portfolio valued at around $500 million and an estimated annual military budget of up to $350 million. Since the October 7 attack, it is estimated that nearly $1 billion has been diverted into its war efforts, often through the manipulation of humanitarian aid—a situation that has left many Gazans starving while Hamas operatives appear well-fed.
As of now, Hamas continues to hold 47 individuals captive, further complicating the already fraught dynamics of the region.
