The 172nd Siege Battery was a unit of Britain's Royal Garrison Artillery (RGA) raised during World War I. It manned heavy howitzers on the Western Front and Italian Front from 1916 to 1918.
The 172nd Siege Battery was a unit of Britain's Royal Garrison Artillery (RGA) raised during World War I. It manned heavy howitzers on the Western Front and Italian Front from 1916 to 1918. (en)