Damned If We Do... — Peter L. Rice

With hypervelocity missiles and nuclear artillery raining down from the sky, young Lieutenant Roglund Karstil grows up fast on the battlefield. Commanding a platotin in the Renegade Legion, his craft is destruction and his tools are the fearsome gray tanks of his command. Karstil and his men are part of a desperate campaign to seize the planet Caralis from their enemies of the Terran Overlord Government. Their unit is still trying to live down its reputation for failure and hard luck. But is all their training and determination any match for the traitors in their midst who sabotage the unit at every possible turn?