Doom: Start by Summoning an Infantry Company

[System + apocalypse + military + farming + cruelty-free master + intensive cool points] Seventy-two hours after the disaster struck, a training base was stationed in the outer suburbs of Jiangcheng. Major training staff officer Chen Feng, faced with a tide of 2,000 corpses and only 20 rounds of armor-piercing bullets, activated the [Global Military Base System]. Novice gift pack: Infantry company × 120 people, fully equipped with QBZ-191 assault rifles, QLU-11 sniper grenades, and PF-98A rocket launchers. The troops summoned by the system have flesh and blood and emotions, and the files are automatically synchronized with the national defense system - the war zone can be checked, the military ranks are compliant, and no one can find fault. Others were picking up cans in the ruins, while Chen Feng was looking at the sand table in the headquarters. "Report to the brigade commander that a wave of corpses has been found ahead!" "99A comes up, 04A follows, the infantry disperses! Remember, attack the command node first!" Points are earned by killing zombies and saving civilians, and can be redeemed for everything: from bullets to main battle tanks, from rations to field hospitals. The protagonist's military rank is automatically promoted as the base is upgraded - Lieutenant Colonel, Deputy Brigade Commander → Senior Colonel Brigade Commander → Major General Division Commander → Lieutenant General Commander. From 120 people to tens of thousands, from defending the base to liberating the city, from wiping out the entire province to counterattacking across the country. Until one day, the drone sent back a picture: a wave of corpses were surrounding the skirmishers, and an unknown signaling device appeared on the roof of the toll station... Chen Feng lit a cigarette: "It seems that there is something behind these bastards directing them." (This book does not explain the system, does not use the Holy Mother, does not abuse the master, has a lot of weapon details + tactical command + combat dialogue, and is a pure hard-core cool article)