John Etterlee

When the clock is ticking and innocent lives are at risk, Master Sergeant Rob Walker and his Delta team are the only thing standing between the United States and a terror network determined to detonate dirty bombs in cities across the country.

When diplomacy fails and war is inevitable.... On a mission with his Special Forces team in Ukraine, Rob Walker is on the hunt for an elusive enemy who strikes from the shadows and disappears without a trace. Nobody expected Russia to start a war. But when the country’s deranged president does...

On a mission in Africa, a Special Forces operator unwittingly uncovers a government conspiracy that gets half his men killed and sends him on a quest to bring those responsible to justice. Rob’s path after Afghanistan didn’t lead where he expected… …He and his Special Forces team wanted...

Rob Walker has served in countless operations in combat zones across the globe. Now, his mission is personal. After returning home from a combat deployment to Afghanistan, US Army Special Forces sniper Rob Walker is in a race for time to rescue his kidnapped sister....

The threat of nuclear war... One team sent to stop it... And a ruthless assassin who will hunt them to the ends of the Earth... CIA operative Roger O'Neil goes deep undercover in Russia and teams up with a group of SAS soldiers amidst a growing nuclear threat against America and a ruthless...

He thought he'd left the fighting behind him in Afghanistan. He never, in a million years thought it would find him in his own back yard. What is a warrior to do when the law can't protect them....