Unfairly convicted of helping a killer in a drug-related hit, Jack Grant faces five long years in the pen. Except the judge offers him an alternative, a chance to make a difference. Grant joins the infantry, and on the 11th of September 2001, the planes hit the World Trade Center. Soon after, they ship out for Afghanistan. Grant’s unit is tasked with guarding Bagram Airbase. A safe assignment, where his worst enemy is a vindictive platoon lieutenant. That’s until the Taliban mounts a massive attack on the airbase.

Former elite operative Noah Wolf is drawn back into the shadowy world of espionage. Living a serene life with his family in the Florida Keys, Noah’s past resurfaces when he is called to rejoin the mysterious organization E & E. Relocating to the high-tech sanctuary of Kirtland, the situation quickly takes a dark turn when Noah embarks on a perilous mission against a network of assassins led by the enigmatic Henrik Shultz, known as Adrian: a man Noah thought he’d killed many years ago. But nothing is what it seems in the world of assassins.

US Army Warrant Officer Carl Yeager, on his second tour of Vietnam, reaches Khe Sanh in late January 1968. His mission is to arrest an ARVN officer, guilty of murder and selling stolen weapons to the Vietcong. Things start to go wrong when the aircraft on which is due to fly back with the prisoner to Tan Son Nhut, outside Saigon, is destroyed by enemy shellfire. The shells do more than damage the aircraft. They uncover the body of an American officer in a hastily dug grave.

When elite Navy Seal Troy Stark is forced into retirement for his dubious respect for authority, he dreads the quiet life awaiting him with his brothers and buddies in Yonkers, New York. But the quiet doesn’t last long: The NYPD needs Troy’s military expertise to help find and stop a major terrorist threat to New York City. To pre-empt the attack, they need him to fly to Europe and stop it at its source—using any means necessary.

The Marine Raiders are licking their wounds after the successful battle at Tasimboko. But that battle was only the preview of the main event to come…and now the clock is ticking down to destruction!