Roughnecks - The Klendathu Campaign - In The Klendathu Campaign, Rico and his fellow Troopers are confronted with a disturbing turn of events when their leader Lieutenant Zander is infected with a bug virus and is transformed into a super-strong half-human/half-bug mutant. Intent on destroying the Troopers, Zander follow s them to the fiery Klendathu planet. Now, while they try to beat impossible odds fighting the enormous Arachnid army, they're also trying to save their former leader - before he destroys them.