NATO unveils 'block, blunt, break' war plan to counter potential Russian attack

Speaking at the Warsaw Security Forum, General Grynkewich described the alliance's so-called "theory of victory," which rests on three phases. First, forces would "block" an attack at the border to halt enemy advances. Second, they would "blunt" the attack by striking incoming troops from air, sea, and land. Finally, if the attack does not cease, they would "break" enemy forces by targeting supply chains and command networks.

The plan relies on precision weapons with "affordable mass," including drones and other autonomous systems, drawing directly on lessons from Ukraine and the Middle East. Grynkewich said NATO does not view a military confrontation with Russia as "imminent or inevitable" but will nevertheless be ready.

"Implementing the theory of victory I've described today would require me to issue orders that I hope to never give," he said. "But let there be no doubt: should war come, we will block, blunt any attack, and then if it does not cease, we will break the forces conducting aggression against us."

The announcement comes amid mounting warnings from European intelligence agencies of rising threats from Russia, including both conventional military action and "hybrid warfare" such as cyberattacks and tampering with undersea cables. Grynkewich sought to reassure the alliance's one billion citizens, saying, "We know what we need to do. We know how we would do it."

However, the new plan emerges at a time when NATO appears divided on how to deal with Russia. Recent overtures from US President Donald Trump to Russian President Vladimir Putin, including a controversial proposal for Russia to release stocks of diesel to global markets despite sanctions, have highlighted tensions within the alliance.

Analysis

Why This Matters

Directly affects the security posture of half a billion people in NATO member states, signalling a shift from deterrence to active defence planning.
Underscores NATO's reliance on lessons from Ukraine, which may shape future military procurement and doctrine across the alliance.
Reveals cracks in transatlantic unity at a moment of heightened Russian hybrid attacks, with US policy potentially pulling in a different direction.

Background

NATO has long maintained a deterrence posture based on tripwire forces and rapid reinforcement. Russia's 2022 full-scale invasion of Ukraine prompted the alliance to bolster its eastern flank. The new plan moves beyond simple deterrence to a detailed war-fighting concept that explicitly prepares for a large-scale conventional conflict. It also reflects the growing importance of drones and autonomous systems on modern battlefields, a trend accelerated by the war in Ukraine.

Key Perspectives

NATO military commanders: The plan provides a clear operational framework to align national forces and signal readiness. Officials argue it is a necessary response to Russian threats and hybrid warfare campaigns. Russia: Moscow has consistently framed NATO expansion and exercises as provocative. It is likely to portray the new strategy as confirmation of hostile intent, potentially escalating rhetoric or hybrid operations. Critics and sceptics: Some European allies and analysts question whether the alliance can sustain the political will and defence spending required to implement the plan. The plan may also be undermined by US overtures to Russia, raising doubts about long-term commitment.

What to Watch

Implementation timelines and whether NATO members commit additional forces and budgets to match the plan's requirements.
Reactions from Moscow, including any further hybrid attacks or diplomatic moves to test alliance cohesion.
Upcoming NATO ministerial meetings and how the US position on Russia evolves under President Trump.

Analysis

Why This Matters

Background

Key Perspectives

What to Watch

Sources