War Cry by Brian McClellan
The war has been going on since long before I was born. Teado is a Changer, a shape-shifting military asset trained to win wars. His platoon has been stationed in the Bavares high plains for years, stranded. As they ration supplies and scan the airwaves for news, any news, their numbers dwindle. He's not sure how much time they have left. Desperate and starving, armed with aging, faulting equipment, the team jumps at the chance for a risky resupply mission, even if it means not all of them might come. What they discover could change the course of the war.