Flags on the Navajo Nation will be flown at half-staff Jan. 5 in honor and remembrance of U.S. Army veteran Brian Irvin Yazzie, a member of the Navajo Nation who passed away Dec. 24 at the age of 35.Flags on the Navajo Nation will be flown at half-staff Jan. 5 in honor and remembrance of U.S. Army veteran Brian Irvin Yazzie, a member of the Navajo Nation who passed away Dec. 24 at the age of 35.