Contrary to popular hope, a scenario where Ukraine fully expels Russia and regains all territory is a 'total fantasy.' Based on historical precedent, the war has only two realistic outcomes: a Ukrainian collapse under sustained pressure or a compromise peace that grants Russia de facto control of some territory.

Since Vietnam, the public's unwillingness to watch televised atrocities has made total war impossible. Conflicts now devolve into asymmetric battles where the weaker side bleeds the stronger empire until political will at home evaporates, making decisive "victory" a relic of the past.

Against an enemy employing asymmetric warfare, achieving total victory may be impossible without resorting to indiscriminate killing and infrastructure destruction. Since modern Western societies lack the moral appetite for such tactics, decisive military wins become elusive.

Strategic failures in conflict often stem not from failing to predict an enemy's action, but from misreading their core motivation. The greatest error is assuming an adversary will act rationally when they are willing to endure immense self-harm, like economic collapse, solely to retain power.

Defining success as an ambitious, all-or-nothing outcome like 'regime change' is a critical mistake. Instead, administrations should set clear, measurable military objectives, such as degrading missile capabilities or naval threats. This allows them to define success, declare victory, and create a clear off-ramp for military campaigns.

Ukraine's most realistic theory of success is not reclaiming all territory militarily, but leveraging its advantages to stabilize the front and inflict unsustainable casualties and economic costs on Russia. This strategy aims to make the war so futile for Moscow that it forces a favorable negotiated settlement.

Modern asymmetric warfare is less about ground skirmishes and more about economic attrition through missile technology. Adversaries use extremely cheap drones and mines to exhaust the multi-million-dollar missile defense systems of better-equipped powers, creating a lopsided cost exchange.

Instead of direct military intervention, a modern strategy involves crippling a nation's economy and military so severely that the regime deteriorates from internal pressure. This approach aims to force a collapse without committing ground troops, which is politically unpopular.

A key architect of Ukraine's drone program has pivoted the military's objective away from capturing territory. The new strategy uses drones to target individual Russian soldiers, aiming for a kill rate that exceeds Russia's recruitment rate. This redefines victory as causing a demographic and logistical collapse of the enemy force, rather than controlling land.