Tales of the Forgotten: A Whiskey Tango Foxtrot Novel: Book 2;

The world is at war with the Primal Virus. Military forces across the globe have been recalled to defend the homelands as the virus spreads and decimates populations.

Out on patrol and assigned to a remote base in Afghanistan, Staff Sergeant Brad Thompson's unit was abandoned and left behind, alone and without contact.
They survived and have built a refuge, but now they are forgotten. No contact with their families or commands.
Brad makes a tough decision to leave the safety of his compound to try and make contact with the States, desperate to find rescue for his men.

What he finds is worse than he could have ever predicted.

This is a Zombie war story.