Sgt. Maj. Yolanda Mayo was awarded a National Image Award in Los Angeles. Mayo is the sergeant major of Marine Air Control Squadron 24 and works aboard Marine Corps Base Camp Lejeune in a civilian capacity as the deputy operations officer for Marine Corps Community Services. - Sgt. Maj. Yolanda Mayo was awarded a National Image Award in Los Angeles. Mayo is the sergeant major of Marine Air Control Squadron 24 and works aboard Marine Corps Base Camp Lejeune in a civilian capacity as the deputy operations officer for Marine Corps Community Services.