The weapon

Kenneth Chinran was a disaffected youth who joined the military and was recruited for an elite deep cover unit, excelling in training and exercises so tough that several of the recruits did not survive. At the peak of his career, he was sent by his star nation to infiltrate a fascistic, militaristic planet - Earth. He lived in deep cover for years, marrying and having a daughter. Then the Earth forces attacked his home system, and he and his team came out of hiding, attacking and destroying the infrastructure of the crowded planet ...