In early summer 1982—winter in the South Atlantic—Argentina's military junta invades the Falklands. Within days, a British Royal Navy Task Force is assembled and dispatched. This is the story of D Squadron, 22 SAS, commanded by Cedric Delves. The relentless tempo of events defies belief. Raging seas, inhospitable glaciers, hurricane-force winds, helicopter crashes, raids behind enemy lines—the Squadron prevailed against them all, but the cost was high. Eight died and more were wounded or captured. Holding fast to their humanity, D Squadron's fighters were there at the start and end of the Falklands War, the first to raise a Union Jack over Government House in Stanley. Across an Angry Sea is a chronicle of daring, skill and steadfastness among a tight-knit band of brothers; of going awry, learning fast, fighting hard, and winning through.