After completing seventh grade, Mikhail, with his stepfather's permission, left his family and returned to Kurya, hiking for nearly 1,000 km. In Kurya, he found a job in mechanics at a tractor station. A party organizer embedded within the factory noticed the man's dexterity and issued him a directive ("napravlenie") to work at a nearby weapons design bureau, where he was employed as a tester of fitted stocks in rifles. In 1938, he was conscripted into the Red Army. Because of his small size and engineering skills he was assigned as a tank mechanic, and later became a tank commander. While training, he made his first inventions, which concerned not only tanks, but also small weapons, and was personally awarded a wrist watch by Georgy Zhukov. Kalashnikov served on the T-34s of the 24th Tank Regiment, 108th Tank Division stationed in Stryi before the regiment retreated after the Battle of Brody in June 1941. He was wounded in combat in the Battle of Bryansk in October 1941 and hospitalised until April 1942. In the last few months of being in hospital, he overheard some fellow soldiers bemoaning their current rifles, which were plagued with reliability issues, such as jamming. As he continued to overhear the complaints that the Soviet soldiers had, as soon as he was discharged, he went to work on what would become the famous AK-47 assault rifle.