Cadet Isaiah Piengkham, Cadet Justin Montgomery and Cadet Jared Morales watch Cpl. Jonathan Hamman, an avionics technician with Marine Light Attack Helicopter Squadron 367, as he works on a safety wire in a UH-1Y Huey at Hangar 101, Nov. 6, 2014. More than 90 cadets from the Youth Challenge Academy visited Marine Corps Base Hawaii to watch the Marine Corps Birthday Pageant at Dewey Square. After lunch, they toured static aircraft displays at Hangar 101 and chatted with Marines from several units, including HMLA-367 and Marine Unmanned Aerial Vehicle Squadron 3. (U.S. Marine Corps photo by Kristen Wong)