Is the 10th Cav still attached to the 4th Div?...that was my old unit in Viet Nam
I don't know.
It is kinda split up amongst the different Bregades, but yes, the 10th CAV is alive and well with the 4th ID. H Troop and the 10th Cavalry is continued by the 8th Squadron 10th United States Cavalry.
http://www.hood.army.mil/4id/
Fifteen flight school classmates and myself went over with A Co., 4th Avn Bn., 4th ID in January 67. We had 25 slicks.
D Troop, 1/10 Cav was right next door at Hensel Field at the south end of Camp Enari. They had guns, slicks and some loaches, IIRC, and they had been in country since late 66. Some in my class went to D Troop.
MG Peers was the CG during most of 67 and he would later be put in charge of the My Lai investigation as a three star.