Tail of a Soldier Book Seven Cyborg by Rocky Rochfort

Dah-kah was not the only soldier to survive the destruction of the Red Storm Battalion. This is the story of one such survivor. Declared deceased, his body is released to a MegaCorp for scientific experiments. Seth is used to test out body modifications and then when the experiments are done, he is put back 'on the shelf' until he is needed again. Is the rest of his life going to just one experiment after another?