Marginal Operation: Volume 13 (manga)

Tensions flare amidst jungle warfare... The battle in Myanmar rages on fiercer than ever before. China has deployed their helicopters and drones, while Arata's allies, the Burmese Army, turn out to be far less reliable than he'd hoped.

It will take the full extent of his considerable wit to continue winning his battles and keeping his kids alive. Fortunately, by rescuing the nearby villagers from their own government's tyranny, he may have inadvertently created the perfect strategic opportunity for himself.