The Final Battle: Legion of the Damned v. 2

Far in the future, condemned criminals and the fatally ill have two choices: to die, or to join the Legion of the Damned, an elite fighting force made up of human legionnaires and cyborg soldiers. If they enlist, their bodies will be destroyed and their minds implanted in gigantic armored killing machines, programmed to fight for the Human Empire. Decades ago, the corrupt Imperial government was overthrown and the Hudathans defeated. But peace with such an aggressive alien race could not last, and war has broken out once more. The Hudathans, imprisoned on the very planet they devastated, are on the rise - and this time they have a cyborg army of their own.