Anti-Japanese War: I Am a Direct Descendant, You Check My Firepower

On the Songhu battlefield, he was ordered to take over the remaining troops and activate the military industrial system in a desperate situation. No guns? System redemption! No armor? Make it yourself! From the 107 rocket launcher washing the ground to the M4 Sherman group charge. Facing the crazy attack of millions of Japanese invaders, he drew his sword coldly: "In this era, caliber is justice, and range is truth! Pass our military orders, heavy artillery clusters, fire across the board! "