It was announced on July 8 by the head of the Russian National Defense Management Center, Colonel-General Mykhaylo Mizintsev. According to him, the operation will be aimed at identifying and further public repression of residents who are dissatisfied with the politics of Kyiv and generally pro-Russian residents of Mykolaiv and the region. Allegedly, SSU employees and up to 500 fighters of the Nazi battalion "Tsunami" were transferred from Kyiv, Odesa, and Lviv to Mykolaiv to carry out this operation.

The Ministry of Defense of Russia dispelled a similar fake in April. At that time, Russian propagandists invented that the territorial defense was already carrying out punitive raids to detect any signs of pro-Russian views among residents.

The Center for Combating Disinformation at the National Security and Defense Council of Ukraine emphasizes that it is false.

In the spring, the head of the Mykolaiv Regional Military Administration, Vitaliy Kim, answered a question about pro-Russian sentiment in the city: "in Mykolaiv, there are those who showed their love for Russia solely to achieve their political goals, in fact, a tiny percentage were ideologically for Russia. Now all forces have united in the city, and pro-Russian narratives are a thing of the past."