Plugging the High North Gap with Expeditionary Advance Base Operations
A fallacy of the Cold War was the strategic importance of the GIUK Gap. The GIUK Gap is a 700 mile stretch of ocean between Greenland, Iceland, and Scotland that NATO planners thought Soviet naval forces would have to transit to attack allied shipping in the North Atlantic bound for Europe to fight a conventional land war against Warsaw Pact forces invading Europe. This Third Battle of the Atlantic was based on previous experiences from the Second World War. This fallacy was once correct until more advanced Soviet submarines were developed with longer range missiles.