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Defence & Security13 Oct 2026 · about 6 min

NATO’s top general lays out plan to fight Russia — with or without America

The brief

NATO’s new “Theory of Victory” describes a three-stage response to an attack on alliance territory. The purpose is to stop an invasion, prevent an attacker from gaining ground, and destroy the systems sustaining its assault if the attack continues. First, land forces would stop the assault, supported by air, naval, cyber, and space capabilities. Next, sensors and autonomous systems would help overwhelm enemy formations and halt their advance. These tools would improve NATO’s ability to find and disrupt attacking forces. The final stage would use highly effective precision munitions and unmanned systems to “break” the enemy’s warfighting system and everything supporting it. General Alexus G. Grynkewich presented the plan in Warsaw, while warning that conflict is not imminent or inevitable. Its credibility still depends on allied forces, infrastructure, and coordination.

01

What three-stage military plan did NATO’s top commander announce for responding to a Russian attack?

NATO’s new “Theory of Victory” describes a three-stage response to an attack on alliance territory. The purpose is to stop an invasion, prevent an attacker from gaining ground, and destroy the systems sustaining its assault if the attack continues.

First, land forces would stop the assault, supported by air, naval, cyber, and space capabilities. Next, sensors and autonomous systems would help overwhelm enemy formations and halt their advance. These tools would improve NATO’s ability to find and disrupt attacking forces.

The final stage would use highly effective precision munitions and unmanned systems to “break” the enemy’s warfighting system and everything supporting it. General Alexus G. Grynkewich presented the plan in Warsaw, while warning that conflict is not imminent or inevitable. Its credibility still depends on allied forces, infrastructure, and coordination.

02

What is NATO, and what is its basic purpose?

NATO is a military alliance of 32 countries. Its basic purpose, as General Alexus G. Grynkewich put it, is to preserve peace and defend alliance members if war comes. The organization matters because an attack on one member is treated as a challenge to the alliance’s collective security.

The Warsaw speech focused on how NATO would respond to an invasion of allied territory. The alliance would use military forces and supporting capabilities to block, blunt, and, if necessary, break an attack. Lithuanian Defense Minister Robertas Kaunas said the plan would signal that NATO intends to defend itself.

NATO’s response would depend on political decisions about which countries provide troops. Grynkewich said the alliance is not assessing that conflict is imminent or inevitable. Still, he promised that NATO would work to make any attack against an ally “utterly futile,” including when the United States is engaged elsewhere.

03

How large is NATO, and what kinds of military capabilities could it bring into a conflict?

NATO is a 32-member alliance, according to the article. Its potential military response would not rely on one kind of force. The plan combines conventional troops with technology and capabilities that can operate across land, air, sea, cyberspace, and space.

Land-based troops would initially stop an assault. Air and naval forces would support them, while cyber and space capabilities would add further pressure. NATO would also use sensors, autonomous systems, precision munitions, and unmanned systems. Together, these tools would help locate enemy forces, overwhelm formations, and attack the wider system supporting an invasion.

The article does not provide troop totals or detailed inventories. It does show that NATO’s intended response is broad and coordinated. Grynkewich said the alliance should be able to deliver “mass effects,” and that allies must provide the forces, infrastructure, and coordination needed to make the plan credible.

04

What would happen if Russia attacked a NATO member under the plan described in the speech?

Under the plan, NATO would first use land forces, supported by air, naval, cyber, and space capabilities, to block an invasion. The immediate goal would be to stop attacking forces and prevent them from seizing allied territory. This is the defensive opening stage of the response.

If the assault continued, NATO would use sensors and autonomous systems to overwhelm enemy formations and halt their advance. It could then employ precision munitions and unmanned systems to break the enemy’s warfighting system and the wider support behind it. The speech also warned that NATO could respond to escalation with nuclear forces.

The plan is not a prediction that war will happen. Grynkewich said conflict is not imminent or inevitable. Its success would depend on allied troops, infrastructure, coordination, and political decisions about contributions. He also said the plan accounts for a situation in which the United States is fighting elsewhere.

05

What does fighting “with or without America” mean in practical terms for European NATO countries?

In practical terms, European NATO countries would not treat American participation as the condition for defending themselves. They would use available European troops, weapons, infrastructure, and coordination to resist a Russian attack. The article presents this as a message that the alliance can fight even if U.S. forces are committed elsewhere.

Grynkewich said the plan “absolutely” accounts for that scenario. A senior European defense official said, “We expect them to come, but if they won’t, we will fight anyway.” Camille Grand described the blueprint as a deliberate signal that NATO could fight without large-scale U.S. involvement.

This does not mean the United States is leaving the alliance. Grynkewich said no one should question America’s commitment, while noting that troop contributions are ultimately political decisions. The challenge is practical: European allies would need sufficient forces, infrastructure, and coordination to carry out the plan independently.

06

Why could a conflict involving NATO and Russia move from conventional weapons to cyberattacks, long-range strikes, or nuclear threats?

Conflict could escalate because each side might try to disable the other’s forces and support systems beyond the immediate front. A conventional invasion could therefore involve cyberattacks, attacks from the air or sea, long-range precision strikes, and pressure on space-based capabilities. These tools can affect command, communications, movement, and supply.

The article describes NATO’s plan as moving from blocking an assault to overwhelming enemy formations and breaking the wider warfighting system. Camille Grand said the blueprint signals readiness to threaten destruction of Russia’s war machine deep behind front lines. Such actions could prompt an adversary to answer with stronger measures.

The risk is especially serious because Moscow sent NATO a letter threatening nuclear use if the alliance tried to isolate Kaliningrad. Grynkewich said NATO could respond with its own nuclear arsenal and match an enemy move up the escalation ladder. The article does not say escalation is inevitable.

07

How does military deterrence work, and why might promising to defeat an attack prevent a war from starting?

Military deterrence means discouraging an attack by showing that the attacker would face powerful resistance and unacceptable costs. A promise is credible only when the threatened response appears possible. NATO’s “Theory of Victory” is designed to make aggression look futile, not rewarding.

The mechanism is straightforward. NATO would first block an assault, then overwhelm advancing formations, and finally break the enemy’s warfighting system with precision munitions and unmanned systems. Grynkewich also warned that the alliance could respond to escalation, including with nuclear forces. These commitments are intended to shape an adversary’s calculations before fighting begins.

Deterrence does not guarantee peace. Its credibility depends on allied troops, infrastructure, coordination, and political decisions about contributions. Grynkewich said conflict is not imminent or inevitable, but argued that NATO’s ability to deliver “mass effects” should reassure members and warn enemies that attacks would fail.

This brief was written by AI from the original reporting and checked by other models. Names, figures and quotes come from the source; read it for full context.

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