Rhombus

Deep in the Nevada desert, on a military base that doesn't exist, the U.S. government has developed the most sinister warplane ever to rule the skies. Its name is Rhombus and it's the pinnacle of man's genius applied to the art of mass destruction.

Rhombus is death come alive.

Lt. Michael Christum is America's finest aviator, a supreme and lethal warrior. A man of honor, his love for his wife and children are as profound as his duty. Christum will pilot Rhombus. Time after time he's answered ...