3 Mountain Regiment RA was formed with two batteries from 1 Mountain Regiment in December 1942 at Muir of Ord. The Regiment was disbanded in January 1946.
Illustrations of the formation badges under which a unit served or supported are given. This is no guarantee that the unit used this formations badge.
|Dec 42||Formed from 1 Mountain Regiment||Muir of Ord, Ross-shire, UK|
|Dec 42||52 Infantry Division||UK|
|Oct 43||Home Forces||UK|
|Jun 45||16 Army Group RA||India|
|Dec 42||453, 454|
|Oct 43||453, 454, 475|