[MarkSheppard]

Current spec-cing:

Landcruiser: 110mm gun; 5 to 6mm caliber coaxial, SAM on side of turret. Visually very similar to the AMX-40 or OF-40; at about 43 to 45 metric tons combat weight. Armor protection of around mid production T-55 to early T-62 level -- because its stated canonically that a 88mm L56 can't penetrate it frontally, they're still vulnerable to side shots from PAK guns. Plus, by the 1960s, German tanks are pretty much at parity (or close to it) with the Race; something not possible if it was a blinged up M1A1(HA) equivalent. Autoloaded gun, due to the need to economize on manpower in conquest fleet.

Troopcarrier Something roughly analogous to the Argentinian VCTP (aka TAM), with a 20mm or 25mm cannon + SAM.

Artillerycarrier: Analogous to the TAM VCA artillery, but in 100-120mm instead of 155mm. The Race is physically much smaller than humans, so I don't think they can easily manhandle 155mm rounds around.

Mortarcarrier: Analogous to the TAM VCTP mortar carrier variant. 80mm caliber or thereabouts.

Missilecarrier I'm not sure whether to include this. If the tanks have built in integrated SAM defenses (and radars), then why would there be a separate vehicle for carrying SAM systems not organic to the main tactical unit of operation?