In a world post-Ukraine war, where limited wars between nuclear armed superpowers are possible. This gripping technothriller follows Master Sgt Janet Nellis as she leads her Space Force team in a battle of rising tensions between China and the US. The two countries prepare to battle over Taiwan, in space, in the air and at sea. As the CCP's Dr Chen Jianjen leads the development of a nefarious weapon in space, the stakes become ever higher. Meanwhile the ROC's Captain Zhao Lin is ready to fight and die to defend his home in Taiwan and American naval Lieutenant Zack Coughlin is on detached service aboard an Australian submarine. War is approaching. It begins with a war in space, continues with targeted strikes by Guardian missiles on targets in Taiwan and ends with the beginnings of a devious plan.