As October 7 Turns Three, the IDF’s High Alert Reveals a Hamas That Has Survived Everything Thrown at It

The Israeli military announced it would be on maximum alert in Gaza ahead of the third anniversary of the October 7, 2023 massacre – not because Hamas has been defeated, but because it hasn’t been ^[1]. That is the uncomfortable arithmetic of this war: three years of continuous military operations, the killing of senior commanders, the destruction of entire neighborhoods, and the IDF still treats Hamas as a credible offensive threat capable of coordinating an anniversary attack. The alert posture itself is the story.

To understand why, it helps to trace what has actually happened to Hamas’s military capacity over the past year, as opposed to what has been claimed about it.

The IDF has conducted a sustained campaign of leadership decapitation. On October 1, 2026, Israeli forces killed Ammar Mahmoud Shrafi, described by the military as a department commander in Hamas involved in planning attacks against Israeli forces and civilians ^[2]. Days earlier, a separate operation eliminated Aziz al-Bik, the commander of Hamas’s northern sector brigade; Israeli military sources subsequently reported that al-Bik had personally overseen the detention of Israeli captives during the war ^[3]. These are not marginal figures. Al-Bik’s role in managing hostages suggests he sat at the intersection of Hamas’s military and political leverage – his elimination, Israeli officials argued, degraded both.

Yet the IDF itself, in a notable assessment around the same period, acknowledged that Hamas ‘is no longer the same’ as it was before October 7 – an admission that requires careful reading ^[4]. It can mean the organization has been weakened. It can also mean it has transformed. The evidence across this period points toward the latter interpretation more than the former.

Hamas has shown a consistent capacity to absorb command losses and continue operations. A mortar attack targeted areas east of Khan Younis on October 1 ^[5]. Local reports described ongoing fire exchanges in multiple areas of Gaza during the same period. The pattern across weeks of observation is not of an organization in its final convulsions but of one managing a protracted war of attrition, adjusting tactics as commanders are killed, and maintaining enough organizational coherence to plan – or at least threaten – operations timed to symbolic dates.

The anniversary dimension matters more than it might appear. Hamas has long understood that the calendar is a weapon. October 7 is not merely a date to commemorate; in Hamas’s strategic logic, it is a proof of concept – evidence that Israeli military superiority can be temporarily overcome through surprise and mass mobilization. Marking the anniversary with even a modest attack would serve a dual purpose: demonstrating organizational continuity to its own constituency and inflicting psychological costs on Israeli society already exhausted by three years of war. The IDF’s high-alert posture is, in effect, an acknowledgment that Hamas still possesses this ambition and some capacity to pursue it.

The Israeli Supreme Court’s decision on October 1 to authorize the release of the name Arie Amidror – an officer identified as one of the principal figures responsible for the intelligence failures that allowed the October 7 attack to proceed – adds a layer of domestic political pressure to the military picture ^[4]. Three years on, accountability for the catastrophic failures of that morning remains contested and unresolved. Netanyahu’s government has resisted a formal state commission of inquiry throughout the war; the courts have begun moving into the vacuum. That Netanyahu simultaneously gave an interview to CBS News drawing parallels between the destruction of the SS in Nazi Germany and the current campaign against Hamas ^[4] – a historically freighted comparison designed to frame the war in existential terms – reflects how politically loaded the anniversary has become inside Israel.

For Netanyahu, the third anniversary is both a liability and an instrument. As a liability, it forces a public reckoning with what happened and why – a reckoning his government has systematically deferred. As an instrument, it can be used to sustain the argument that the war must continue until Hamas is ‘destroyed,’ a threshold deliberately left undefined. The gap between those two dynamics – accountability deferred, war aims elastic – has been one of the structural features of Israeli politics throughout this conflict ^[6].

The humanitarian dimension has become inseparable from the military one, and not only in international perception. Hamas released a report detailing the funeral of 105 casualties whose remains were recovered from the ruins of a building in Gaza City, calling for international pressure to allow heavy equipment for debris clearance and the recovery of additional bodies ^[7]. According to Palestinian sources, families have been waiting to learn the fate of missing relatives. Whatever the precise casualty figures – and they are genuinely contested – the scale of physical destruction in Gaza is not in dispute. Khan Younis, once the second city of the Gaza Strip, has been largely destroyed ^[5]. The question of what governance, what economy, and what physical infrastructure will exist in Gaza after the fighting ends has no credible answer on offer from any party.

That governance vacuum is itself a strategic problem for Israel. Military operations can degrade Hamas’s capacity; they cannot, by themselves, produce an alternative. The Palestinian Authority lacks the legitimacy and the security forces to reassert control in Gaza. Regional actors – Egypt, Qatar, the Gulf states – have interests in stability but not the appetite for the kind of sustained commitment that post-conflict administration would require. The United States has pushed various ‘day after’ frameworks without producing a durable plan. In the absence of a political horizon, military pressure alone becomes self-perpetuating: Hamas recruits from the destruction, the IDF responds to the recruitment, and the cycle continues.

A detainee taken from the Beit Hanoun camp on October 1 was identified by Hebrew media as Hamza Abu Zaynah, accused of installing surveillance cameras for Hamas near the Green Line ^[4]. It is a small operational detail, but it is illustrative. Three years into a war explicitly aimed at dismantling Hamas’s military infrastructure, the organization is still running surveillance networks near the Israeli border, still recruiting, still replacing killed commanders. The IDF’s operations have clearly imposed costs – the killing of figures like al-Bik represents genuine degradation of specific capabilities. But degradation is not elimination, and the distinction matters enormously for any honest assessment of where this war stands.

Netanyahu’s CBS comparison – Hamas to the SS, the current campaign to the destruction of Nazi Germany – implies a war that ends with unconditional surrender and the complete dissolution of an ideological movement. That has not happened. What has happened is closer to what military analysts sometimes call ‘mowing the grass’: repeated operations that suppress but do not eradicate an adversary embedded in a civilian population with deep social roots. Whether that framework is sufficient, or whether it merely defers a reckoning to a future Israeli government, is the question the third anniversary forces into the open – and the one the current government has the least interest in answering.

The IDF’s high-alert posture ahead of October 7, 2026 is not evidence of failure. Preventing a repeat attack is itself a form of success. But it is a success that coexists with a Hamas that has survived, adapted, and retained enough coherence to be treated as a genuine threat three years after Israel declared its destruction as the war’s primary objective. That gap – between stated aim and operational reality – is the most consequential fact about this conflict as it enters its fourth year.