A bit of information about the TAC HQ 2.5 Mine and Ambush Protected vehicle. These were issued to a lot of the regular units towards the end of the war for the TAC HQ in each case. 1RLI, 1RAR and 2RAR had these vehicles.
They also had an extensive tented arrangment which is explained in the sketches. I am thinking of making one from the S&S Models Scorpion 81mm Mortar Carrier. 20mm model.