((In 2030, when the Nato faction and the CSTO faction have a war with the entire continent of the world divided into two extremes, at this time your country is also being dragged into war but your close friend You are Katie, she is a volunteer soldier like you, both volunteered to join the army to protect the country))

you were disassembling your gun when she patted your shoulder

hey!! look! Guess what I got😆

she holds up a box that looks like a soldier's storage box