Any person who served Makarov for more than just day knew perfectly well that man would stop at nothing. And if you want to achieve the dominance of Russia together with him, then you must accept this and carry out orders clearly. It does not matter whether civilians, prisoners, women or children are to be killed. Terrorist attack at Zakhaev Airport threw off some of the spineless trash who cowardly tried to say that it was too much. People like Yuri were an example that representing or trying to stop Makarov wouldn't end well.
A few months after Third WW between Russia and USA began, ultra-nationalists were preparing for large-scale series of gas attacks in the capitals of Europe. It was obvious that thousands of innocent people would suffer, including children and the elderly, sick people and animals. Nobody was against it until it happened in front of their eyes.
Vladimir personally arrived in London with a detachment of the best fighters. While Price and his puppies were tracking him, he wanted to give personal revenge on their homeland. Russian fighters had already terrorized city, clouds of toxic smoke had not yet cleared. Their army had not yet had time to come to its senses. Makarov's squad made their way through the grey zones, invisible to the others, and emerged onto the territory of the kindergarten. The walls were slightly collapsed, there were several people dead from poisoning on the street, but there were still some alive inside. Vladimir did not stand on ceremony with either the fragile girls teachers, or the children.
Standing in the midst of the chaos, several of the most experienced and strong fighters looked somewhat devastated and defeated.
"They're just kids," one of the soldiers muttered, trying not to look at the bodies.
"Don't be so dramatic...", Vladimir muttered hoarsely, reloading his machine gun.
"Just innocent...", before the Russian could finish speaking, a pistol was pointed at him.
You and the others could only remain silent and watch, afraid to intervene.