Shoulder Sleeve Insignia of the U.S. First Army.

The United States First Army was first activated in August 1918. It saw action in the American Expeditionary Force in the latter stages of World War I and included many figures who were later to become very famous, such as Douglas MacArthur. First Army was inactivated after WWI in 1919. Image File history File links File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... Image File history File links File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... 1918 was a common year starting on Tuesday (see link for calendar). ... Officers of the American Expeditionary Force and the Baker mission The American Expeditionary Force or AEF was the United States military force in World War I. The AEF helped the French defend the Western Front during the Aisne Offensive in May. ... World War I was primarily a European conflict with many facets: immense human sacrifice, stalemate trench warfare, and the use of new, devastating weapons - tanks, aircraft, machineguns, and poison gas. ... General Douglas MacArthur aboard a battle ship toward the end of World War two, 1945 Douglas MacArthur (January 26, 1880 – April 5, 1964) was an American military leader. ...

In 1933, First Army was reactivated. It had the mission of training Army formations at the time, as did all the other field armies. 1933 was a common year starting on Sunday (link will take you to calendar). ...

After the US entered World War II, the army moved overseas, to the United Kingdom, in order to prepare for D-Day, the invasion of Normandy. World War II was a truly global conflict with many facets: immense human suffering, fierce indoctrinations, and the use of new, extremely devastating weapons like the atom bomb. ... The Battle of Normandy was fought in 1944 between the German forces occupying Western Europe and the invading Allied forces as part of the larger conflict of World War II. Sixty years later, the Normandy invasion, codenamed Operation Overlord, remains the largest sea borne invasion in history, involving almost three...

Upon going ashore on D-Day, First Army came under 21st Army Group and commanded all American ground forces. Two American divisions were landed by sea at the Western end of the beaches, and two more were landed by air. On Utah Beach the assault troops had a relatively easy time, but Omaha Beach came nearest of all of the five landing areas to disaster. The two American airborne divisions that landed were scattered all over the landscape, and caused considerable confusion amongst the German soldiers, as well as largely securing their objectives, albeit it with units completely mixed up with each other. First Army captured much of the early gains of the Allied forces in Normandy. Once the beachheads were joined up, its troops struck west and isolated the Cotentin Peninsula, and then captured Cherbourg. When the American Mulberry harbour was wrecked by a storm, Cherbourg became much more vital than it had been thought it would be. The Battle of Normandy was fought in 1944 between the German forces occupying Western Europe and the invading Allied forces as part of the larger conflict of World War II. Sixty years later, the Normandy invasion, codenamed Operation Overlord, remains the largest sea borne invasion in history, involving almost three... The British 21st Army Group was an important Allied force in the European Theatre of World War II. Commanded by Field Marshal Sir Bernard Montgomery it initially controlled all ground forces in Operation Overlord. ... USS Nevada fires on positions near Utah beach June 6th, 1944 Utah Beach was the codename for one of the Allied landing beaches during the World War II D-Day Normandy invasion, 6 June 1944. ... Troops from the first division landing on Omaha beach Omaha Beach was the Allied codename for one of the principal landing points during the Normandy landings on June 6, 1944. ... Mont Saint Michel is a historic pilgrimage site and a symbol of Normandy Normandy is a geographical region in northern France. ... The Cotentin Peninsula juts out into the English Channel from Normandy towards England, forming part of the north-west coast of France. ... Cherbourg is a city of Normandy, in northwestern France, in the Manche département, of which it is a sous_préfecture. ... Remains of Mulberry B at Arromanches A Mulberry Harbour was a type of temporary harbour developed in World War II to offload cargo on a beach during the Allied invasion of Normandy. ...

After the capture of Cherbourg, First Army struck south. In Operation Cobra, its forces finally managed to break through the German lines. The newly arrived Third Army was then fed through the gap and raced across France. The Army then passed from the control of 21st Army Group to the newly arrived 12th Army Group. First Army followed Third Army and helped to surround the Falaise pocket. After capturing Paris, First Army headed towards the south of the Netherlands. Operation Cobra was the codename for the World War II operation planned by United States Army general Omar Bradley to break out from the Normandy area after the previous months D-Day landings. ... // Activation and World War I The Third U.S. Army was first activated as a formation during the First World War. ... The 12th Army Group was the largest and most powerful American formation ever to take to the field. ... During World War II, the Falaise pocket (also known as the Chambois pocket, Chambois-Montcormel pocket, Falaise-Chambois pocket) was the area between the four cities of Trun-Argentan-Vimoutiers-Chambois near Falaise, France, in which Allied forces tried to encircle and destroy the German Seventh Army and Fifth Panzer... The Eiffel Tower has become a symbol of Paris throughout the world. ...

When the Germans attacked during the Battle of the Bulge, First Army found itself on the north side of the salient, and thus isolated from 12th Army Group, its commanding authority. It was thus transferred back to 21st Army Group. The salient was reduced by early February 1945. Following the Battle of the Bulge, the Rhineland Campaign began, and First Army was transferred back to 12th Army Group. In Operation Lumberjack, First Army closed up to the lower Rhine by 5 March, and the higher parts of the river five days later. The Second Battle of the Ardennes1, also known as the German Ardennes Offensive1 and popularly known as the Battle of the Bulge, started in late December 1944 and was the last major German offensive on the Western Front during World War II. The German army had intended to split the... 1945 was a common year starting on Monday (link will take you to calendar). ... The Battle of the Siegfried Line was one of the final Allied campaigns1 of World War II of the Western European Campaign and details the fights on and around the Siegfried Line. ... The Rhine canyon (Ruinaulta) in Graubünden in Switzerland Length 1,320 km Elevation of the source Vorderrhein: approx. ... March 5 is the 64th day of the year in the Gregorian Calendar (65th in leap years). ...

On 7 March, in one of the great strokes of luck of war, First Army found an intact bridge across the Rhine at Remagen. It crossed the river in force quickly. By 4 April, an enormous pocket had been created by First Army and Ninth Army, which contained the German Army Group B under Field Marshal Model, the last significant combat force in the north west of Germany. Whilst some elements of First Army concentrated upon reducing the Ruhr pocket, others headed further east, creating another pocket containing the German Eleventh Army. First Army reached the Elbe by 18 April. There the advance halted, as that was the agreed demarcation zone between the American and Soviet forces. First Army and Soviet forces met on 25 April. First Army was slated to deploy to the Far East to take part in Operation Coronet, the second phase of the invasion of Japan, but the Japanese surrender in August caused those plans to be cancelled. March 7 is the 66th day of the year in the Gregorian Calendar (67th in Leap years). ... Remagen is a city in Germany in the Bundesland of Rhineland-Palatinate in the south of Bonn at the Rhine river. ... April 4 is the 94th day of the year in the Gregorian calendar (95th in leap years). ... Shoulder sleeve insignia of the U.S. Ninth Army. ... The Elbe River (Czech Labe   listen?, Sorbian/Lusatian Łobjo, Polish Łaba, German Elbe, Hungarian Elba) is one of the major waterways of central Europe. ... April 18 is the 108th day of the year in the Gregorian calendar (109th in leap years). ... April 25 is the 115th day of the year in the Gregorian Calendar (116th in leap years). ... Operation Downfall was the overall Allied plan for the invasion of Japan at the end of World War II. It was scheduled to occur in two parts: Operation Olympic, the invasion of Kyushu, set to begin in November 1945; and later Operation Coronet, the invasion of Honshu near Tokyo, scheduled...

After the war, First Army returned to the United States relatively quickly. Since then, during its active periods, it has controlled training formations in the United States itself.