ATO Campaign Studies have more pages, bigger games, and all the articles inside focus only on the included game. Bradley's D-Day has a large main article plus supporting material on the units, logistics, terrain, weapons, intelligence, politics, and what-ifs, etc. The game of Bradley's D-Day looks at the American efforts all along the right flank of the Normandy landings. While Utah seemed relatively easy, it was there, at Omaha Beach, where the Germans came closest to derailing the greatest sea-borne invasion of all time. Behind both beaches, two famous airborne divisions were scattered all over the countryside, and fought by twos and twenties to accomplish a semblance of their missions. Call it the "Longest Two Days," because that is the time-period covered in Bradley's D-Day. Forty-eight hours of some of the most critical action in American history.