The Korean War (1950-1953) & WWI (1914-1918) are similar as they both have been eclipsed by WWII & Vietnam. Korea & WWI were both the FIRST "Aerial Combat" wars; WWI with airplanes & Korea with Jets. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.