Commander-in-Chief Truman, issues Executive Order 10186, creating the Federal Civil Defense Administration, to prepare U.s. subject/enemy/citizens for nuclear war.
NOTE: This could be considered a form of domestic terrorism by the Federal government: keeping the citizenry in a perpetual state of fear.
[added 9/5/2022]
Subsequent Events:
Authority:
“Law of the Jungle”
ccc-2point0.com/preface
References:
James Carroll, House of War: The Pentagon and the disastrous rise of American power, (Boston and New York: Houghton Mifflin, 2006), 202.
Harry S_ Truman: Executive Order 10346 – Preparation by Federal Agencies of Civil Defense Emergency Plans.htm
www.presidency.ucsb.edu/ws/index.php?pid=78459
Federal Civil Defense Administration – Wikipedia, the free encyclopedia.mht
en.wikipedia.org/wiki/Federal_Civil_Defense_Administration