Members of the 374th Airlift Wing discuss the legacy of Dr. Martin Luther King Jr. during a luncheon at Yokota Air Base, Japan, Jan. 16, 2024. In 1994, Congress passed the Martin Luther King Jr. Holiday and Service Act which designated the third Monday in January as MLK Day. The Department of Defense utilizes this day to reflect on the principles of the United States. (U.S. Air Force photo by Staff Sgt. Spencer Tobler)