"America's elite task force must take down a group of ruthless domestic terrorists determined to paralyze the country through extreme acts of violence. They are known as the Black Order. Self-proclaimed patriots and survivalists, they refuse to surrender their values and beliefs to the left-leaning cultural and progressive forces threatening their nation. Military veterans and high-tech specialists, they've begun a savage war from public assassinations...

"When the launch of their powerful new hypersonic missile ends in destruction, the Chinese government needs someone to blame. Was it a failure of engineering, or sabotage? The chief engineer on the project, Dr. Yang Dàyóu, is targeted as the scapegoat and arrested-unable to help his family as they are hunted down by the military. Op-Center's Lt. Grace Lee is sent to China on a solo reconnaissance mission, but when she sees an opportunity to free...