Anti-Japanese War: Rebirth on the Banks of the Xiangjiang River, Rising from the Ranks of Soldiers

A modern military fan accidentally traveled through time. After time traveling, he became a small battalion commander, leading the troops to block the attack and buy time for the main force to cross the river. I thought that I knew nothing and would be reduced to a skeleton on the battlefield. Unexpectedly, when I was looking at the map and awakened the golden finger, I could actually find the enemy's marching route on the map! Not only that, bullet casings and scrapped firearms on the ground can actually be recycled and exchanged! From then on, there was such an extra unit on the battlefield. Not only was the battle beautifully fought, but the battlefield was also beautifully cleaned! "Go over the battlefield again. Don't miss any bullet casings, bayonets, or muskets!" "The leader said, even if it's just a screw, we have to pick it up!" Dignity is only on the edge of the sword, and truth is only within the range of the cannon! The characters in the novel are purely fictitious. Any similarity is purely coincidental and should not be imitated.