our broadcast is joined by andrii ryzhenko, captain of the first rank of reserve of the navy of ukraine deputy chief of staff of the navy in 2004-20s, strategic expert of the sonata company. welcome to our broadcast, thank you for joining. and good morning, in the material of the economist there was such a phrase, they say that the effectiveness of the campaigns in crimea shows what ukraine could achieve if she no longer had to fight with her hand tied behind her back, and what are the chances that such a defense force will make crimea unsuitable for russian troops to live there, what means, how long will it take? well, there are already such examples, we remember. and kyiv, it was april 22, we also remember kherson, it was also september 22, and then it became critical that we deprived the enemy of the opportunity to carry out logistics, that is, the supply of ammunition, and recovery, supply of new equipment, evacuation of the wounded, and so on. i think so the very principle is chosen even now, the only thing that, well, let's say, distinguishes it. here is the case with crimea, that