Lt. Col. Chad Hamilton, incoming commanding officer,

Lt. Col. Chad Hamilton, incoming commanding officer, Marine Aircraft Group 41 Detachment Alpha, 4th Marine Aircraft Wing, addresses Marines and loved ones during a change of command ceremony on Marine Corps Air Station Camp Pendleton, Calif., May 25, 2018. Prior to assuming command of Detachment Alpha, Hamilton joined the 3rd Marine Expeditionary Brigade in Okinawa, Japan. During his time there, he served as the air officer in support of bilateral theater security cooperation exercises in Japan, Republic of Philippines and the Republic of Korea. (U.S. Marine Corps photo by Lance Cpl. Drake Nickels)