Forum user estimates Kiev siege requires five attackers per defender

The ratio of five attackers per defender

The thread repeatedly cites a calculation by one participant: in an urban siege, the attacker needs five times more troops than the defender. Applied to Kiev, this ratio rules out any quick victory forecast. According to that same estimate, the capital would require concentrating about half of the Russian contingent deployed across the entire front. Hence the deduction by those supporting the calculation: until now, there has been no intention to assault a major city.

What is required to take the Ukrainian capital

Kiev is not just any logistical hub. It is the political capital of the country, the symbol that gives meaning to the entire operation, and the place where negotiations would take place if they ever did. That mix of symbolic weight and limited military value is exactly what divides forecasts. For some, taking it would force the government to flee or surrender and would have a psychological effect unmatched by any territorial gain. For others, it is pure theater: a large city swallows entire battalions and immobilizes them far from where the war is decided. The number used in the thread is rough: according to that calculation, only for Kiev, around half of the Russian troops deployed in Ukraine would be needed. The image operation works in both directions.

Berlin 1945 and Fallujah: the cited precedents

The comparison with Berlin in 1945 appears alone. According to one participant, the German capital had a population similar to current Kiev, and the Red Army needed 1.5 million soldiers to surround and take it street by street, with continuous artillery preparation and enormous human cost on both sides. The parallelism has limits: current firepower is much superior, as is the capacity to broadcast every explosion live. The doubt raised by that same participant is whether Moscow is willing to bear that cost for a capital that, for him, is the mythical heart of the Russian nation, and whose televised destruction worldwide his allies might not accept.

The other precedent cited is Fallujah: according to another participant, the siege lasted two weeks and required 15,000 soldiers.

Priorities set by another participant: Kharkiv, Donbas, and Odesa

Against the scenario of the capital, another participant orders priorities differently. Finishing the capture of Kharkiv, destroying or capturing the encircled contingents in the Donbas, consolidating the Dnieper line, reaching Moldavia, and taking Odesa would be objectives with military logic. Kiev, in that scheme, is a political piece that can be collected at another time. Some argue that the landing in Odesa will come before any movement toward the capital, and that Kiev would be left for the end, if at all. In that logic, closing the Donbas pocket is worth more than any flag raised in the capital.

The three phases of the siege described

The script described by one participant for a stepped assault has three acts. First, the opening of humanitarian corridors so civilians can leave the city; once closed, anyone remaining inside is considered a combatant. Second, a sustained bombing psychological operation to force mass surrenders, with the repeated opening and closing of corridors as a pressure tool. Third, infantry entry to clear street by street whatever remains standing. Hunger, antiestéticar, and lack of supplies would, according to this reading, do much of the work. The description includes distributing blankets and hot soup to those leaving the city during the corridors.

The cost not resolved by artillery

There remains the variable not resolved by fire. A globally televised destruction of the capital of a sovereign state has a diplomatic price, and one participant does not know if Moscow's allies are willing to pay it. The comparison with Aleppo is used as a warning: if Kiev ends up like the Syrian city, the message for future scenarios is sent. It may deter or invite. Underneath all hypotheses lies a figure that enters no balance sheet: the dead on both sides and the civilians who fail to escape. Each day without negotiation is another day of suffering for those paying for plans on paper.

With these elements, the question remains open. Can a capital be taken without reducing it to rubble, and does it serve any purpose to take it destroyed? Plans are written on maps; cities are defended in the streets.