America at War
- Examines the causes and effects of World War I, World War II, the Korean War, the Vietnam War, and the Persian Gulf War. Also includes a timeline of important dates, lists of weapons used to fight the war, and biographies of military and political leaders
- http://library.thinkquest.org/10927/

Korean War: Story Behind the Conflict
- Tells the story in chapters, with primary sources embedded in the text.
- http://www.click2history.com/korean_war/korean_war_ch1.htm