In World War I, Germany declared war on the United States on April 6, 1917, following a series of provocations, including unrestricted submarine warfare and the interception of the Zimmermann Telegram. This declaration came after the U.S. had maintained a neutral stance for much of the war but was increasingly drawn into the conflict due to these aggressive actions by Germany.
world war 2 was declared in 1939 when Germany invaded Poland.
Britain and the US had been allies for quite a while by WWII. The US declaired neutraility in the begining of the War, but after the Japanese bombing of Pearl Harbor, The United States declared war. The date The United States officially delcaired war on Japan was December 7, 1941 and officially with Germany and Italy was December 11, 1941, thus entering the Allied Forces alongside of the UK and the USSR. Britain and the US had been allies for quite a while by WWII. The US declaired neutraility in the begining of the War, but after the Japanese bombing of Pearl Harbor, The United States declared war. The date The United States officially delcaired war on Japan was December 7, 1941 and officially with Germany and Italy was December 11, 1941, thus entering the Allied Forces alongside of the UK and the USSR.
United States Submarine Operations in World War II was created in 1949.
After World War I, the United States of America emerged as the richest country in the world. The war was fought between 1914 and 1918.
pretty much everywhere in Germany and the united states
Austria-Hungary declaired war on Serbia so Russia declaired war on Austria-Hungary; so Germany declaired war on Russia; so France declaired war on Germany; and on and on …
world war 2 was declared in 1939 when Germany invaded Poland.
Britain and the US had been allies for quite a while by WWII. The US declaired neutraility in the begining of the War, but after the Japanese bombing of Pearl Harbor, The United States declared war. The date The United States officially delcaired war on Japan was December 7, 1941 and officially with Germany and Italy was December 11, 1941, thus entering the Allied Forces alongside of the UK and the USSR. Britain and the US had been allies for quite a while by WWII. The US declaired neutraility in the begining of the War, but after the Japanese bombing of Pearl Harbor, The United States declared war. The date The United States officially delcaired war on Japan was December 7, 1941 and officially with Germany and Italy was December 11, 1941, thus entering the Allied Forces alongside of the UK and the USSR.
World War I Victory Medal - United States - was created in 1919.
they declaired independance
United States Submarine Operations in World War II was created in 1949.
United States Navy operations during World War I happened in 1917.
The United States entered World War 2 after the Japanese attacked Pearl Harbor in December of 1941. Shortly after this, Germany declared war upon the United States. The United States was forced to go to war.
Seeing as Pennsylvania is part of the United States and the United States fought for the Allies in World War I, yes.
United States Submarine Operations in World War II has 577 pages.
That would be World War 1.
world war 2