34th Engineer Group (Construction)
Arrived Vietnam: 21 March 1967
Departed Vietnam: 17 March 1972 Previous Station: Fort Lewis Authorized Strength HHC 1968 - 111 1970 - 111 The 34th Engineer Group served under the Engineer Command, Vietnam (Provisional) commanding assigned and attached units which performed engineer planning and design functions required in support of field construction until August 1967 when it came under command of the 20th Engineer Brigade. Located first at Vung Tau, the group relocated to Bin Thuy in February 1969. The following engineer battalions served at one time or another under the group. 27th Engineer Battalion 31st Engineer Battalion 34th Engineer Battalion 35th Engineer Battalion 36th Engineer Battalion 69th Engineer Battalion 86th Engineer Battalion 93rd Engineer Battalion |
35th Engineer Group (Construction)
Arrived Vietnam: 9 June 1965
Departed Vietnam: 30 November 1971 Previous Station: Fort Polk Authorized Strength HHC 1966 - 98 1968 - 111 1970 - 111 The 35th Engineer Group was part of the 18th Engineer Brigade, not only controlling its numerous engineer battalions and supporting engineer service units, but also designing, planning, and communication routes, buildings and installations, forward cargo and tactical airfields, heliports, and other specialized facilities such as petroleum storage, railroads and port complexes. It was located at Phan Ranh Bay. In July 1968 the brigade went to Qui Nhon but in December of that year moved back to Cam Ranh Bay where it remained until it departed Vietnam. The following engineer battalions served at one time or another under the group. 14th Engineer Battalion 19th Engineer Battalion 20th Engineer Battalion 39th Engineer Battalion 62nd Engineer Battalion 70th Engineer Battalion 84th Engineer Battalion 87th Engineer Battalion 116th Engineer Battalion 169th Engineer Battalion 554th Engineer Battalion 577th Engineer Battalion 589th Engineer Battalion 815th Engineer Battalion 864th Engineer Battalion |