Permanent historical records · Updated 2026-11-03

1944 in United States of America — Page 3

Explore 353 historical events and records for United States of America in 1944.

Historical records for United States of America in 1944

Sorted by month and day. Records with no month are shown last. Showing 40 of 353 unique records.

353Unique records
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23Named events on this page
10Named people on this page
13Places on this page

July

Operation Dragoon

Eisenhower, Dwight David · Caen · Warfare / World War, 2nd

Churchill asks Eisenhower to cancel Dragoon in order to break the deadllock at Caen

Siege of Caen

Eisenhower, Dwight David · Caen · Warfare / World War, 2nd

Churchill asks Eisenhower to cancel Dragoon in order to break the deadllock at Caen

Plutonium Gun Abandoned

Oppenheimer, Robert · Los Alamos · Warfare / Nuclear

Oppenheimer informs the Los Alamos staff that reactor plutonium's neutron background makes the plutonium gun design impractical and implosion must become the priority.

Operation Overlord

Patton, George Smith · Warfare / World War, 2nd

Patton arrives in Normandy

United States Citizenship

Fermi, Enrico · Physicist · Science / Physics

Becomes a naturalized citizen of the United States together with his wife Laura Fermi.

Proposes Tripartite Meeting in Scotland

Roosevelt, Franklin Delano · Washington · President of USA · Warfare / World War, 2nd

Proposes meeting Stalin and Churchill in Scotland to coordinate the next stage of Allied strategy.

Operation Cobra

Bradley, Omar Nelson · Orleans Gap · Warfare / World War, 2nd

To gain good terrain for Operation Cobra, Bradley and Collins conceived a plan to push forward to the Saint-L“-Periers road, along which VII and VIII Corps were securing jumping-off positions. The American 29th and 35th Infantry Divisions managed to gain the vital heights of Saint-Lo, driving back General der Fallschirmtruppen Eugen Meindls II Parachute Corps

Operation Cobra

Bradley, Omar Nelson · Normandy · Warfare / World War, 2nd

Forced to postpone Operation Cobra due to heavy rainfall

Operation Cobra

Bradley, Omar Nelson · Normandy · Warfare / World War, 2nd

Operation Cobra is postponed for a 2nd time

Capture of St Lo

Bradley, Omar Nelson · St Lo · Warfare / World War, 2nd

The US advances across St Lo to Periers Road

Operation Cobra

Bradley, Omar Nelson · Normandy · Warfare / World War, 2nd

Gives the go ahead for Operation Cobra

Operation Cobra

Bradley, Omar Nelson · Orleans Gap · Warfare / World War, 2nd

After the one-day postponement, Cobra got underway at 09:38 on 25 July, when around 600 Allied fighter-bombers attacked strongpoints and enemy artillery along a 300 yd (270 m)-wide strip of ground located in the St. Lo area

Operation Cobra

Bradley, Omar Nelson · St Lo · Warfare / World War, 2nd

2,500 bombers from the Eighth & 9th Air Forces open a gap west of St Lo

Operation Cobra

Patton, George Smith · Warfare / World War, 2nd

Operation Cobra commenced on 25 July with a concentrated aerial bombardment from thousands of Allied aircraft

Operation Cobra

Patton, George Smith · Avranches · Warfare / World War, 2nd

To help Patton to break out of Avranches & drive into Brittany. Clearing ports such as Lorient & Brest

Operation Cobra

Patton, George Smith · Brest · Warfare / World War, 2nd

Clearing ports such as Lorient & Brest

Operation Lutch

Bradley, Omar Nelson · Warfare / World War, 2nd

Notified of the counterattack in advance through signals intercepted via Ultra radio intercepts and deciphering and thus prepared his troops and their commanders to defeat this counteroffensive and to encircle as much of the Wehrmacht force as possible

Wehrmacht

Bradley, Omar Nelson · Warfare / World War, 2nd

Notified of the counterattack in advance through signals intercepted via Ultra radio intercepts and deciphering and thus prepared his troops and their commanders to defeat this counteroffensive and to encircle as much of the Wehrmacht force as possible

Operation Cobra

Bradley, Omar Nelson · St Lo · Warfare / World War, 2nd

Pushes Patton through a gap in the German defence toward Avranches

Operation Cobra

Patton, George Smith · Warfare / World War, 2nd

By 27 July most organized resistance had been overcome, and VII and VIII Corps were advancing rapidly, isolating the Cotentin peninsula

Presses for Early Big Three Meeting

Roosevelt, Franklin Delano · Washington · President of USA · Warfare / World War, 2nd

Tells Stalin he hopes the three Allied leaders can meet as early as possible.

Capture of Countance

Patton, George Smith · Countance · Warfare / World War, 2nd

Captures Coutance

Commander of Eighth Corps

Patton, George Smith · Commander of Eighth Corps · Warfare / Military

Appointed Commander of the Eighth Corps

Commander of Eighth Corps

Patton, George Smith · Commander of Eighth Corps · Warfare / World War, 2nd

Appointed Commander of the Eighth Corps

Operation Cobra

Bradley, Omar Nelson · Warfare / World War, 2nd

By 28 July, the German defenses across the US front had largely collapsed under the full weight of VII and VIII Corps advance, and resistance was disorganised and patchy

Capture of Avranches

Bradley, Omar Nelson · Avranches · Warfare / World War, 2nd

Avranches is captured by Patton

Capture of Avranches

Patton, George Smith · Avranches · Warfare / World War, 2nd

Arrives at Avranches

Capture of Granville

Patton, George Smith · Granville · Warfare / World War, 2nd

Captures Granville

First Army

Patton, George Smith · Warfare / World War, 2nd

By 31 July, XIX Corps had destroyed the last forces opposing the First Army, and Bradleys troops were finally freed from the bocage

Operation Cobra

Patton, George Smith · Warfare / World War, 2nd

By 31 July, XIX Corps had destroyed the last forces opposing the First Army, and Bradleys troops were finally freed from the bocage

509th Composite Group Organisation

Tibbets, Paul Warfield · Wendover · Warfare / World War, 2nd

Tibbets begins organising the 509th Composite Group at Wendover Field for the eventual combat delivery of atomic bombs.

Bretton Woods Gold-Dollar System

Morgenthau, Henry · Bretton Woods · Secretary of the Treasury · Economy / Gold Standard

The Bretton Woods agreements establish a fixed-rate system centred on the dollar, with the United States undertaking official gold convertibility at 35 dollars per ounce.

Dollar-Gold Reserve Framework

White, Harry Dexter · Bretton Woods · Assistant Secretary of the Treasury · Economy / Gold Standard

White's negotiating plan helps shape a monetary system in which national currencies are fixed to the dollar and official dollar balances remain convertible into gold.

Normandy Logistics

Eisenhower, Dwight David · Bayeux · Supreme Allied Commander · Warfare / World War, 2nd

Eisenhower's command relied on Bayeux as an undamaged link between the beaches and the fighting front.

August

Capture of Avranches

Patton, George Smith · Avranches · Warfare / World War, 2nd

Patton captures Avranches

Commander of 3rd Army

Patton, George Smith · Warfare / Military

Appointed Commander of the 3rd Army

Commander of 3rd Army

Patton, George Smith · Commander of 3rd Army · Warfare / World War, 2nd

Appointed Commander of the 3rd Army

Commander of First Army

Hodges, Courtney Hicks · Warfare / World War, 2nd

Appointed Commander of the First Army

Commander of First US Army

Hodges, Courtney Hicks · Commander of First US Army · Warfare / Military

Appointed Commander of the US First Army

First Army

Bradley, Omar Nelson · Warfare / World War, 2nd

Lieutenant General Courtney Hodges assumed command of the First Army and Bradley was promoted to overall command of both armies, named Twelfth Army Group

How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.