Cymbeline Mortar Locating Radar fielded
Col. Norman Dodd
circa 1973-1974
<a rel="nofollow" class="external text" href="http://sill-www.army.mil/firesbulletin/archives/1974/JAN_FEB_1974/JAN_FEB_1974_FULL_EDITION.pdf">The Royal Artillery of the British Army</a>, Field Artillery Journal, January-February 1974, p. 9