Red Ice by R. Karl Largent Book

Techno Thriller.
RED MENACE
After the USSR collapsed, the United States and its powerful allies were content with the new world order. But Russian scientists were constructing a technological marvel that would bring their leaders the power they craved.
RED SECRETS
Then Russian intelligence sent the Chinese spy sabotage the project to the bottom of the Barents Sea – along with the last copy of the Lyoto-Straf’s computer files. And whoever got there first would control humanity’s destiny.
RED TERROR
Deep beneath the frigid waters to lay the design for a doomsday device, the commander T.C. Bogner was sent on a high-tech chase to retrieve it – at any cost.