When the 1st Cavalry Division left Vietnam all of the units of the 227th remained in Vietnam and were re-designated/re-assigned.
On 1 September 1970, E Troop, 1/9th was organized from D/227 under the command of Major Hilbert H. Chole. The troop was initially stationed at Lai khe then later moved to the 1st Cavalry Division headquarters at Phouc Vinh.
John P. Conway who maintains the VHPA Museum online has found a “Yearbook” for E Troop, 1/9th Cavalry that was created in the summer or fall of 1971 that he has provided for our website.
The link below will open a large PDF file of the entire “Yearbook” which has a lot of photos of personnel and aircraft, along with a section of individual photos with names.