This Green Beret lived in a cave before receiving the Medal of Honor

After spending two years in college, Gary Beikirch decided he wanted to join the Army and become a distinguished member of the Green Berets — and that's precisely what he did.

Once Gary enlisted, he trained his way through the tough pipeline and earned the elite title of Green Beret. With a sincere desire to help others, he received advanced training as a combat medic before shipping out to the dangerous terrains of Vietnam.

In 1967, Gary was assigned to 5th Special Forces Group stationed in the Kon Tum Province.

Gary and his team were ordered to protect and teach a group of Montagnards tribesmen located in the area. The experience of working with the loyal tribesmen allowed Gary to go "native," spending days without speaking a word of English.

On the early morning of Apr. 1, 1970, the NVA decided to attack Gary's camp — one he worked so hard building up. As the enemy rained down heavy artillery into the area, the massive force tore through the peaceful compound — causing allied forces to suffer terrible casualties.

Gary sprang into action and rendered treatment. Then, boom!

A 122mm artillery shell landed near Gary and shrapnel ripped into his back, causing a spinal cord concussion. Now immobile, two of Gary's trusted Montagnards tribesmen came to his aid. The men assisted Gary around the compound so he could patch up the other wounded as quickly as they could — until he finally collapsed.

Bleeding and severely wounded, Gary was placed on a medevac and was sent back home to the States. After recovering, Gary went back to college as a pre-med student. But his time in the classroom didn't last long; Vietnam protesters tormented him, shouting hateful remarks.

Gary decided to pack his van and drive away, eventually finding a peaceful area all to himself — a cave.

Literally.

One day, Gary went to the post office where he received his mail, and an unexpected message was waiting for him. The Army veteran was to receive the Medal of Honor for his bravery and service during that enemy raid.

Check out Medal of Honor Book's video below to hear Gary's story from the Green Beret legend himself.

Medal of Honor Book, YouTube