Yesterday, Navajo Code Talker Samuel Tom Holiday passed away at 94 years old.

Holiday, one of the last surviving Code Talkers from WWII, joined the Corps at 19 and became part of a legendary group of Native Americans who encoded messages in the Navajo language.

Semper Fi pic.twitter.com/Lbl2D3l5Jn

— U.S. Marines (@USMC) June 12, 2018