US National Archives
Nara: Teaching With Documents: In Case the D Day Invasion Failed
This site provides background information for a lesson that correlates the National Standards for Civics and Government to the study of D-Day.Site also provides documents and photo's. Many teaching resources can be found at this site.
The History Place
The History Place: The Defeat of Hitler: D Day Invasion
Describes the events that took place leading up to and during the invasion of Normandy by the Allied forces and the losses that were suffered by the Germans.
Siteseen
Siteseen: American Historama: D Day Facts
A summary and detailed facts about D Day in WW2, June 6, 1944, and the landings on the beaches at Normandy.
US Navy
Nhc: D Day, the Normandy Invasion, 6 25 June 1944
[Archived Content] This is a collection of resources about the Normandy Invasion during World War II. Included are excellent pictures, reports, exhibits, and a list of ships that were lost or damaged.
US Army Center
U.s. Army Center of Military History: Normandy the u.s. Army Campaigns of World War Ii
This military history essay describes the landing of the United States Army during the Normandy Invasion of June 6, 1944.
Curated OER
National Park Service: Eisenhower National Site: Operation Fortitude (D Day Hoax)
Launch an interesting sidebar about Operation Fortitude, an elaborate hoax conducted by the Allies to fool the Germans about where the main D-day invasion force would land.
The History Place
The History Place: The Defeat of Hitler: 1939 1945: Quest for a Nazi Empire
A 20-chapter book on the history of Nazi Germany over the course of the Second World War.