L to R: Super Great Recon NCO the late Wiley W. Gray, Delta S-4 Charles Moore, ALO/FAC John Flanagan. Rear with hand on post is Tony Jantovsky, Ranger Advisor 91st Ranger Bn LLDB. Standing behind Moore is MSG Leanord Booth, Ranger NCOIC. Wiley and John were ready to launch in support of Delta operation at Tay Ninh, May 1966.