Operation Atlantic (18–21 July 1944) was a Canadian offensive during the Battle of Normandy in the Second World War. The offensive, launched in conjunction with Operation Goodwood by the Second Army, was part of operations to seize the French city of Caen and vicinity from German forces. It was initially successful, with gains made on the flanks of the Orne River near Saint-André-sur-Orne but an attack by the 4th and 6th Canadian Infantry Brigades of the 2nd Canadian Infantry Division, against strongly defended German positions on Verrières Ridge to the south was a costly failure.
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Operation Atlantic in the context of Battle for Caen
The Battle for Caen (June to August 1944) was a military engagement between the British Second Army and the German Panzergruppe West in the Second World War for control of the city of Caen and its vicinity during the Battle of Normandy. Caen is about 9 mi (14 km) inland from the Calvados coast astride the Orne River and Caen Canal, at the junction of several roads and railways. The communication links made it an important operational objective for both sides. Caen and the area to its south are flatter and more open when compared to the bocage country of western Normandy, and Allied air force commanders wanted the area captured quickly in order to construct airfields to base more aircraft in France proper.
The British 3rd Infantry Division was to seize Caen on D-Day or alternatively, dig in short of the city. Caen, Bayeux and Carentan were not captured on D-Day, and the Allies concentrated on linking the beachheads. British and Canadian forces captured the area of Caen north of the Orne during Operation Charnwood (8–9 July), while the suburbs south of the river were captured by the II Canadian Corps during Operation Atlantic (18–20 July). The fighting was mutually costly, and greatly deprived the Germans of the means to reinforce the western part of the invasion front.
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