Royal Glamorgan Artillery Militia
The Royal Glamorgan Artillery Militia (RGAM) was a part-time reserve unit of Britain's Royal Artillery based at Swansea in Glamorgan, South Wales, from 1854 to 1909.
80-pounder rifled muzzle-loading cannon on traversing carriage (Smiths Hill Fort).
Militia Artillery units of the United Kingdom and Colonies
The Militia Artillery units of the United Kingdom and Colonies were military reserve units made up of volunteers who served part-time during peacetime, training to take over responsibility for manning fixed artillery batteries from the regular Royal Artillery during times of war.
Warrant Officer and NCOs of the Bermuda Militia Artillery at St. David's Battery, Bermuda, ca. 1944.