Retired Lieutenant General In-Bum Chun entered the Korea Military Academy in 1977. Chun was commissioned an infantry officer in 1981 as class 37. Chun became the youngest officer in the Republic of Korea (ROK) Army history to be an aide to a three-star general with a rank of lieutenant. Chun commanded a combat division and the Korean Special Forces. Chun retired from active duty as of July of 2016, and continues to contribute to the improvement of ROK military capabilities and animal welfare.