[TDR]

Just in case its wanted!
Sources:

http://anzacsteel.hobbyvista.com/Arm...les/m3ph_2.htm
The US M3 Medium Series in Australia by Paul D. Handel

http://members.tripod.com/~nigelef/25pdrsheet.htm
BRITISH ARTILLERY IN WORLD WAR 2, 25-PDR, SELF PROPELLED VARIANTS