Master sergeant

"They call it The Green Hell. A maze of tangled jungle, the planet Makaum is one of the most dangerous places in the universe. And for Terran Military Master Sergeant Frank Sage, it is now home. The war between the Terrans and the Phrenorians rages, and both sides have their sights set on Makaum. If the planet's rich resources fall into enemy hands it could mean devastation for the Terran Army. To ensure that doesn't happen, Sage is sent to assess the Makaum troops and bring them in line with Terran Military standards. But soon after arriving at his post, he realizes the Phrenorians are not…