Sgt. Maj. Carlos Ruiz (center), outgoing sergeant major - NARA & DVIDS Public Domain Archive Public Domain Search

Sergeant Maj. Carlos Ruiz, incoming sergeant major, - NARA & DVIDS Public Domain Archive Public Domain Search

Sergeant major carlos ruiz hi-res stock photography and images - Alamy

403rd AFSB welcomes Reaves, bids farewell to Ruiz in change of responsibility ceremony, Article

Command Sgt. Maj. Ray A. Devens, Eighth U.S. Army command - NARA & DVIDS Public Domain Archive Public Domain Search

Commandant of the Marine Corps Gen. Robert B. Neller, - NARA & DVIDS Public Domain Archive Public Domain Search

Sergeants major sgt maj incoming hi-res stock photography and images - Alamy

Sgt. Maj. Carlos Ruiz (right), outgoing sergeant major - NARA & DVIDS Public Domain Archive Public Domain Search

Sgt. Maj. Carlos Ruiz, outgoing sergeant major of 4th - PICRYL - Public Domain Media Search Engine Public Domain Search

DVIDS - News - Sergeant Major Ruiz Appointed as 20th Sergeant Major of the Marine Corps

Marine Corps names Sgt. Maj. Carlos Ruiz new top enlisted leader