164 Field Regiment RA was formed as X Field Regiment RA in June 1942 with two batteries by the re-designation of RHQ 79 Anti-Tank Regiment. Within two weeks it was re-designated as 164 Field Regiment RA. It was disbanded in August 1942.
|Jun 42||Formed as X Field Regiment||Iraq|
|Jun 42||Became 164 Field Regiment||Egypt|
|Jun 42||25 Indian Infantry Brigade||Egypt|
|Jun 42||470, 515|