In the U.S., the first call up of National Guard units occurs today, Monday, 16 September 1940. Inducted into Federal service are 4 divisions, 12 brigades, 50 regiments and 4 observation squadrons from 26 states. These units, sorted by state, are listed below along with the unit's headquarters location.
ARIZONA NATIONAL GUARD
89th Infantry Brigade, Chandler
158th Infantry Regiment, Tucson
ARKANSAS
154th Observation Squadron, Adams Field, Little Rock
CALIFORNIA NATIONAL GUARD
250th Coast Artillery Regiment (155mm Gun) (Mobile), San Francisco
251st Coast Artillery Regiment (Antiaircraft) (Semimobile), San Diego
COLORADO NATIONAL GUARD
157th Infantry Regiment, Denver
CONNECTICUT NATIONAL GUARD
242d Coast Artillery Regiment (Harbor defence) (Type A), Bridgeport
DELAWARE NATIONAL GUARD
198th Coast Artillery Regiment (Antiaircraft) (Semimobile), Wilmington
GEORGIA NATIONAL GUARD
55th Field Artillery Brigade, Savannah
59th Infantry Brigade, Macon
118th Field Artillery Regiment (75mm Gun) (Truck-Drawn), Savannah
121st Infantry Regiment, Macon
IDAHO NATIONAL GUARD
116th Engineers (Combat), Boise
148th Field Artillery Regiment (75mm Gun) (Truck-Drawn), Coeur d'Alene
ILLINOIS NATIONAL GUARD
202d Coast Artillery Regiment (Antiaircraft) (Semimobile), Chicago
MAINE NATIONAL GUARD
240th Coast Artillery Regiment (Harbor defence) (Type A), Portland
MASSACHUSETTS NATIONAL GUARD
211th Coast Artillery Regiment (Antiaircraft) (Semimobile), Boston
241st Coast Artillery Regiment (Harbor defence) (Type C), Boston
MISSOURI NATIONAL GUARD
203d Coast Artillery Regiment (Antiaircraft) (Semimobile), Webb City
MONTANA NATIONAL GUARD
163d Infantry Regiment, Billings
NEW HAMPSHIRE NATIONAL GUARD
197th Coast Artillery Regiment (Antiaircraft) (Semimobile), Concord
NEW JERSEY NATIONAL GUARD
44th Division, Trenton
57th Infantry Brigade, Elizabeth
69th Field Artillery Brigade, Camden
104th Engineers (Combat), Teaneck
113th Infantry Regiment, Newark
114th Infantry Regiment, Camden
157th Field Artillery Regiment (155mm Howitzer) (Truck-Drawn), Camden
165th Field Artillery Regiment (75mm Gun) (Truck-Drawn), East Orange
119th Observation Squadron, Newark Municipal Airport
NEW MEXICO NATIONAL GUARD
120th Engineers (Combat), Las Cruces
NEW YORK NATIONAL GUARD
87th Infantry Brigade, Buffalo
71st Infantry Regiment, New York City
156th Field Artillery Regiment (75mm Gun) (Truck-Drawn), Newburgh
174th Infantry Regiment, Buffalo
244th Coast Artillery Regiment (155mm Gun) (Mobile), New York City
245th Coast Artillery Regiment (Harbor defence) (Type C), Brooklyn
NORTH CAROLINA NATIONAL GUARD
60th Infantry Brigade, Leaksville
105th Engineers (Combat), Charlotte
113th Field Artillery Regiment (155mm Howitzer) (Truck-Drawn), Dunn
120th Infantry Regiment, Raleigh
252d Coast Artillery Regiment (155mm Gun) (Mobile), Wilmington
OKLAHOMA NATIONAL GUARD
45th Division, Oklahoma City
70th Field Artillery Brigade, Oklahoma City
90th Infantry Brigade, Durant
158th Field Artillery Regiment (75mm Gun) (Truck-Drawn), Anadarko
160th Field Artillery Regiment (75mm Gun) (Truck-Drawn), Tulsa
179th Infantry Regiment, Oklahoma City
180th Infantry Regiment, Muskogee
189th Field Artillery Regiment (155mm Howitzer) (Truck-Drawn), Enid
OREGON NATIONAL GUARD
41st Division, Portland
82d Infantry Brigade, Portland
162d Infantry Regiment, Portland
186th Infantry Regiment, Portland
218th Field Artillery Regiment (155mm Howitzer) (Truck-Drawn), Portland
249th Coast Artillery Regiment (Harbor defence) (Type B), Salem
PENNSYLVANIA NATIONAL GUARD
213th Coast Artillery Regiment (Antiaircraft) (Semimobile), Allentown
RHODE ISLAND NATIONAL GUARD
243d Coast Artillery Regiment (Harbor defence) (Type A), Providence
SOUTH CAROLINA NATIONAL GUARD
30th Division, Ft. Jackson
118th Infantry Regiment, Charleston
TENNESSEE NATIONAL GUARD
115th Field Artillery Regiment (75mm Gun) (Truck-Drawn), Memphis
117th Infantry Regiment, Jackson
105th Observation Squadron, Nashville Municipal Airport
VIRGINIA NATIONAL GUARD
246th Coast Artillery Regiment (Harbor defence) (Type A), Lynchburg
WASHINGTON NATIONAL GUARD
66th Field Artillery Brigade, Seattle
81st Infantry Brigade, Spokane
146th Field Artillery Regiment (75mm Gun) (Truck-Drawn), Seattle
161st Infantry Regiment, Spokane
248th Coast Artillery Regiment (Harbor defence) (Type B), Tacoma
116th Observation Squadron, Felts Field, Spokane