Yep a Mag 13 Marine I would guess and a Rigger to boot. I was with First Force Recon co. and we moved from our little camp by Mag 13 or was it 16 in fall of 66. We were right between ya'll and the ChiCom POW camp. We for sure had CWO chopper pilots. The Butter Bars flew the Chinooks but when they pulled them in early 67 because of rotter problems and 34's were the ride of the day I believe most I rode with were CWO's at the controlls also Huey's in 66 at Dong Ha.By the fall of 67 and through at least july 68 the big birds were back to full strength.It was wierd how China Beach went from a night time fire fight hotspot in 66 to an in-country R&R place by fall of 67