About the book: 2021 / Infiltration - penetration into the enemy’s camp: the favorite technique of emissaries. Defensiva is a punitive service that strikes fear into the survivors of the remnants of the Ashes. Colonel Defensiva Sobislav Belyak must exterminate the underground hidden in the streets of the capital. The enemy is insidious, his agents are everywhere. In this war of professionals, the stakes are higher than ever, and any careless move could finally bury the world under a layer of grave ashes. The novella is part of the author’s setting “Ashes of Forgotten Hopes.” Author's group: https://vk.com/skobelev_dictatorship