When was the last time the us formally declared war?
singleAnswer
June 5, 1942
Declaration of war by the United States
us declared war
Declaration of war by the United States Declaration of war United States declaration of war on Japan German declaration of war against the United States United States declaration of war upon Germany (1941) Italian declaration of war on the United States American entry into World War I United States declaration of war on Germany (1917) United States declaration of war on Austria-Hungary Declarations of war during World War II
A declaration of war is a formal declaration issued by a national government 
indicating that a ... and Legal Implications gives an extensive listing and summary 
of statutes which are automatically engaged upon the <b>US declaring war</b>. For the&nbsp;... A <b>declaration</b> of <b>war</b> is a formal act by which one state goes to <b>war</b> against 
another. ... U.S. President Franklin D. Roosevelt signs a declaration of war 
against Nazi Germany on December 11, 1941. A declaration of war is a formal 
act by which&nbsp;... On December 8, 1941, the United States Congress <b>declared war</b> on the Empire 
of Japan in ... The United Kingdom <b>declared war</b> on Japan nine hours before the 
<b>U.S.</b> did, partially due to Japanese attacks on the British colonies of Malaya,&nbsp;... On 11 December 1941, four days after the Japanese attack on Pearl Harbor and 
the United ... It was truly astounding when Hitler <b>declared war</b> on <b>us</b> three days 
later. I cannot tell you our feelings of triumph. It was a totally irrational thing for 
him&nbsp;... On December 11, 1941, the United States Congress <b>declared war</b> upon Germany 
hours after ... <b>U.S.</b> National Archives and Records Administration. Retrieved&nbsp;... On December 11, 1941, Italy <b>declared war</b> on the United States in response to 
the latter&#39;s declaration of war upon the Empire of Japan following the attack on 
Pearl Harbor four days earlier. Germany also <b>declared war</b> on the <b>U.S.</b> the same 
day. The <b>US</b> immediately responded by <b>declaring war</b> on Germany and Italy, thus
&nbsp;... The <b>American</b> entry into World <b>War</b> I came in April 1917, after more than two and 
a half years of ... After President Wilson issued his <b>declaration</b> of <b>war</b>, the 
companies were subjected to price controls created by the <b>U.S.</b> Trade 
Commission in&nbsp;... On April 2, 1917, President Woodrow Wilson asked a special joint session of the 
United States Congress for a <b>declaration</b> of <b>war</b> against the German Empire. The 1917 United States <b>declaration</b> of <b>war</b> on Austria-Hungary, officially House 
Joint ... Wilson&#39;s real impetus for seeking a <b>war declaration</b> against Austria, 
though, was the situation in Italy; <b>American</b> military planners believed it might 
soon be&nbsp;... This is a timeline of formal declarations of War during World War II. A declaration 
of war is a ... Japan, W, Only Native <b>American</b> tribe to have <b>declared war</b> on the 
Axis powers separately from the United States. Announced on the steps of the&nbsp;...
June 5 , 1942
Declaration of war by the United States