Uchebnik 9 Klassa Obzh Smirnov Anatolii -

"Dima, stop shouting," Anton said, his voice surprisingly steady. "Smirnov says the first step isn't movement; it’s assessment."

The heavy, blue-and-green cover of the 9th-grade OBZH (Life Safety) textbook by Smirnov and Khrennikov sat on Anton’s desk like a silent judge. To most of his classmates, it was just a collection of diagrams about gas masks and rules for crossing frozen rivers. But to Anton, it was becoming a survival manual for a reality he hadn't expected. uchebnik 9 klassa obzh smirnov anatolii

He led a small group of his classmates to the stairwell, remembering the page on . He instructed them to keep one hand on the railing and the other on the shoulder of the person in front. He remembered the specific instructions for "crowd psychology"—keep them talking, keep them focused on a singular task. "Dima, stop shouting," Anton said, his voice surprisingly

Anton didn't answer. He was looking at the section on . Smirnov’s text was dry, almost clinical, but the words “maintain composure in the face of the unknown” stuck in his throat. That afternoon, the "unknown" arrived. But to Anton, it was becoming a survival

"You actually reading that?" his friend Dima whispered, leaning over. "The test isn't until Friday. Just memorize the acronyms for radiation levels and you’re golden."

Under the dim glow of a handheld flashlight, the worn cover of the 9 klass OBZH looked less like a school requirement and more like a map to a world where Anton was finally in control.

It was a Tuesday in late October. The sky over the city was the color of a bruised plum. Anton flipped to . He traced the line drawing of a temporary shelter made from pine branches.