172nd Siege Battery, Royal Garrison Artillery
…there was little activity through the winter months. In February 1918 the HAGs became permanent RGA brigades: 24th Bde consisted of one heavy battery (1/1st Warwickshire Bty) and three other 6-inch howitzer siege batteries (105th, 229th and 247th) in addition to the 172nd. At the end of March 1918, 105th Siege Bty moved to…