Special warfare Kim learned about and decided to become a
Navy SEAL at age 16, investing his remaining high-school years physically conditioning himself for the rigors of Special Warfare training. Of this decision, Kim said, "Going into the Navy was the best decision I ever made in my life because it completely transformed that scared boy who didn't have any dreams to someone who started to believe in himself." After enlisting with the
United States Navy in 2002 as a
seaman recruit, Kim graduated
BUD/S class 247 and was assigned to
SEAL Team 3 with the
rating Special Warfare Operator Hospital Corpsman. He
deployed twice to the
Middle East and participated in over 100 combat missions as a
combat medic,
sniper,
navigator, and
point man. During his tenure with the SEALs, Kim served with
PO2s Marc Alan Lee,
Michael A. Monsoor,
Jocko Willink, and
Chris Kyle.
Medicine and aviation In 2009, Kim was accepted to the
Seaman to Admiral commissioning program. When he graduated from the
University of San Diego in 2012, Kim then attended Harvard Medical School as part of the Navy's Health Services Collegiate Program and following graduation entered the
Medical Corps and trained to become a
flight surgeon. Kim applied to the naval Aeromedical Dual Designator (AMDD) program, as both a
flight surgeon and a
naval aviator. On 6 June 2022, Kim completed his first solo flight in a
Beechcraft T-6 Texan II at the
Naval Air Training Command, part of a common training regimen for U.S. NavyNASA astronauts who lacked previous military pilot experience. After further training on the
Northrop T-38 Talon and
TH-57 helicopter, Kim formally completed his flight training in March 2023 at
Naval Air Station Whiting Field. In addition to completing the Naval Flight Surgeon Course, Kim received the rare Aeromedical Dual Designator (AMDD). Kim is a recipient of a
Silver Star,
Bronze Star Medal (with
Combat "V"), the
Navy and Marine Corps Commendation Medal (with Combat "V"), and
Combat Action Ribbon. According to
Jocko Willink, Kim's Silver Star was awarded for rescuing multiple wounded
Iraqi soldiers in the face of enemy fire. , Kim is a member of the Navy Reserve with rank of
lieutenant commander. ==Medical career ==