The chaplain's war

"ORIGINAL TRADE PAPERBACK. A chaplain serving in Earth's space fleet is trapped behind enemy lines where he struggles for both personal survival and humanity's future. The mantis cyborgs: insectlike, cruel, and determined to wipe humanity from the face of the galaxy. The Fleet is humanity's last chance: a multi-world, multi-national task force assembled to hold the line against the aliens' overwhelming technology and firepower. Enter Harrison B...