: Most notably, this era saw the forced internment of Japanese American citizens and immigrants into camps due to fears of a "fifth column" of collaborators.
: The threat was considered so high that the 1942 Rose Bowl football game was moved from its traditional location in Pasadena, California, to Durham, North Carolina. Panic on the Pacific: How America Prepared for ...
Based on the book by Bill Yenne, the U.S. response to the Pearl Harbor attack was a mix of intense battle preparedness and widespread paranoia along the West Coast. Summary of Preparedness & Paranoia : Most notably, this era saw the forced
: Author Bill Yenne discusses these events in detail on the History Unplugged Podcast . response to the Pearl Harbor attack was a
: Defense factories were camouflaged to resemble small residential towns, and airport runways were so effectively hidden that even American pilots struggled to locate them.
Following the December 7, 1941 attack, many Americans believed a Japanese invasion of the mainland was imminent. This led to several drastic measures: