:''See
Western Front (disambiguation) for other meanings.''
'Western Front' was a term used during the
First and
Second World Wars to describe the "contested armed frontier" between lands controlled by
Germany to the East and the
Allies to the West. A "contested armed frontier" during a war is called a "
front".
For was also an Eastern Front in both
World War I and
World War II
World War I
:''Main article
Western Front (World War I)''
After the first few months of World War I (WWI) which started in August
1914, until the last few months during the summer of
1918, the Western Front consisted of a relatively static line of trench systems which stretched from the coast of the
North Sea southwards to the
Swiss border. To try to break through the opposing lines of trenches and barbed wire entanglements, both sides employed huge artillery bombardments followed by attacks by tens of thousands of soldiers. Battles could last for months and lead to casualties measured in hundreds of thousands for attacker and defender alike. After most of these attacks, only a short section of the front would have moved and only by a kilometre or two.
The principal adversaries on the Western Front, who fielded armies of millions of men, were
Germany to the East against a western alliance to the West consisting of:
France and the
United Kingdom with sizable contingents from the
British Empire, especially the
Dominions. The
United States entered the war in 1917 and by the summer of 1918 had an army of around half a million men which rose to a million by the time the Armistice was signed on
November 11, 1918.
The
Alpine Front between
Italy which was a member of the western alliance and
Austro-Hungarian Empire which was allied to Germany and the
Ottoman Empire, is usually considered to be a separate front.

For most of World War I, Allied Forces, predominantly those of France and the United Kingdom, were stalled at trenches on the Western Front.
World War II
:''Main article
Western Front (World War II)''
The Western Front of World War II was generally restricted to the same geographic regions as during World War I. During the war the front moved much further, as far West as the
English Channel and as far East as the line which would become the
Iron Curtain during the
Cold War. Although fighting took place in
Norway and Italy these are not usually included as part of the Western Front but as separate campaigns.
The Western Front had three distinct phases during the World War II.
The first phase lasted from September
1939 until
1940. It started with the
Phony War with the allies taking up positions which created a front similar to that held during most of World War I. The first phase lasted until the
Germans attacked and won a stunningly fast victory in June
1940. The British had to withdraw the
British Expeditionary Force to Britain with an
evacuation through Dunkirk Operation Dynamo and France was forced to capitulate.
The second phase from the late summer of
1940 until the early summer of 1944 consisted of a stalemate along the English Channel where neither side were strong enough to invade the other's territory with anything more than
commando raids. The main action during this period was happening in the
Eastern Front.
The third and final phase started on
June 6 1944 with the
invasion of Normandy on the
D-Day of
Operation Overlord, When an allied force consisting of American British and Canada Army Groups (with units from many other nations), successfully gained a beach head in
Normandy in northern France. By the early autumn of 1944 the front was approximately where the World War I front had been. It ended on
May 8 1945 with the unconditional surrender of Germany. By that time western allied forces were on a front which stretched from the
Baltic east of
Denmark, southwards along the river Elbe, through the German/Czechoslovakia border into
Austria and North Italy. This was a great delay in the war.
See also
★
Eastern Front