This Marine is the first combat wounded veteran to reach the summit of Mount Everest

In early April 2016, U.S. Marine Corps veteran Charlie Linville departed the U.S. with The Heroes Project founder Tim Medvetz. Their destination was Nepal and their third attempt to reach the summit of Mount Everest, the top of the world.

Linville is an Afghanistan veteran and father of two who had his right leg amputated below the knee as a result of an IED attack. Medvetz is the founder of The Heroes Project and a former member of the Hell's Angels motorcycle club. They arrived at the Everest base camp on April 17 and reached the summit of the mountain on May 19, making Linville the first combat wounded veteran to make it to the top.

Their first two attempts to summit the mountain failed. In 2014, they made it to Lobuche Peak just above Everest Base Camp when a serac, a huge ice tower, separated from the Khumbu Icefall. The resulting avalanche killed 18 sherpas. They opted not to proceed out of respect for the dead.

And in 2015, they were once again on the mountain when a 7.8-magnitude earthquake hit Nepal, killing thousands and devastated the region. Linville and Medvetz decided to link up with Team Rubicon's Operation Tenzig, distributing food and first aid to villages in the Nepalese countryside that the Red Cross couldn't access.

Linville and Medvetz climbed the mountain with videographer Kazuya Hiraide and producer Ed Wardle. The team is currently descending the mountain.