Western Defense Command

E545754

The Western Defense Command was a major U.S. Army command responsible for the defense and military administration of the American West Coast and surrounding regions during World War II.

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All labels observed (1)

Label Occurrences
Western Defense Command canonical 1

Statements (49)

Predicate Object
instanceOf United States Army major command
theater command
areaOfResponsibility Alaska NERFINISHED
Pacific Coast of the United States NERFINISHED
Western Canada (in coordination with Canadian forces) NERFINISHED
interior western United States
collaboratedWith Fourth Army NERFINISHED
Ninth Corps Area NERFINISHED
Western Sea Frontier (U.S. Navy) NERFINISHED
commander Lieutenant General John L. DeWitt NERFINISHED
conflict World War II
country United States of America
dateFormed 1941
March 1941 (approximate)
dissolved 1945
post–World War II demobilization period
formedAs Western Theater of Operations NERFINISHED
garrison Presidio of San Francisco NERFINISHED
hasLanguage English
headquartersLocation Presidio of San Francisco NERFINISHED
historicalPeriod 1940s
issued Civilian Exclusion Orders affecting Japanese Americans NERFINISHED
Public Proclamation No. 1 NERFINISHED
locatedInTheAdministrativeTerritorialEntity California, United States
surface form: California
locatedInTimeZone Pacific Time Zone
militaryBranch United States Army
namedAfter its geographic area of responsibility in the western United States
notableCommander Lieutenant General Delos C. Emmons NERFINISHED
Lieutenant General John L. DeWitt NERFINISHED
Lieutenant General Robert L. Eichelberger NERFINISHED
notableFor administration of Japanese American exclusion and internment policies
oversaw antiaircraft artillery units on the West Coast
blackout and civil defense coordination with civilian authorities
coastal artillery units on the West Coast
regional air defense warning systems
partOf United States Army
responsibleFor coastal defense in its area
continental air defense in its area
defense of the U.S. West Coast
internal security in its area
military administration of the U.S. West Coast
role coordination of coastal and antiaircraft defenses
coordination with U.S. Navy coastal defense commands
implementation of internal security measures
operational control of army forces on the U.S. West Coast
planning for potential Japanese attacks on the U.S. mainland
subordinateTo Army Ground Forces (for certain functions) NERFINISHED
War Department NERFINISHED
theater American home front

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Alaska Defense Command subordinateTo Western Defense Command