Ch 5 Flashcards
British Commonwealth Air Training Plan
●The BCATP is a plan in which British instructors train pilots/other flight personnel from all over the British Commonwealth in Canada.
●In December 1939, Canada agreed to host/administer this training plan.
●Canada was an ideal training place because of its open skies, climate, and distance from enemy aircraft
○Air Fields were built on the Prairies and near small towns/villages.
●Old aircraft were refitted and returned to service.
●A major contribution to the war effort
●Trained over 130 000 pilots, navigators, flight engineers, and ground staff.
●Total cost was over $2.2 billion
○Canada paid over 70%.
Total War
a policy in which Canadians were willing to do whatever it took to defeat the enemy
C.D. Howe
● Minister of Munitions and Supplies
● Given extraordinary authority to do whatever it took to gear up the economy to meet wartime demands
Crown corporations
● Businesses and industries owned by the Canadian government
● If the private sector was unable to produce what Howe wanted, he created crown corporations to do the job
Allies
Britain, France, Commonwealth countries including Canada, Australia, and New Zealand.
Later the US and USSR also joined
Axis Powers
Germany, Italy (joined in 1939), Japan (joined in 1940)
Blitzkrieg
● Lightening war
● German panzers (tanks) would crash through enemy lines, driving forward as far as they could
● At the same time, war planes would roar through the skies, constantly bombing the enemy below
● German soldiers would also parachute into enemy territory, destroying vital communication and transportation links
● First used in Denmark and Norway in April 1940
Phoney war
● October 1939 - Spring 1940
● A period of no war
Panzers
● German tanks
● Vital in the blitzkrieg in which the panzers crash through enemy lines, driving forward as far as they could
Wehrmacht
German armed forces
Dunkirk
●It took Germany just hours to conquer Denmark and two months to subdue Norway.
●On May 10, 1940, German Wehrmacht began its invasion of the Netherlands.
○Wehrmacht - armed forces
●The German forces moved quickly through Belgium, and finally into France
●German panzer reached the English Channel within a few days of arriving in France
●Allies become trapped at Dunkirk
●British navy along with all other usable ships, attempt to rescue forces on May 26
○hundreds of fishing boats, pleasure crafts, and ferries joined naval and merchant ships as they headed across the Channel for the beaches of Dunkirk.
○German Luftwaffe (air force) bomb Dunkirk, making escape more difficult, but did not stop evacuation
○340 000 rescued
○had to leave all equipment behind
●June 22, 1940 ~ France surrendered
Luftwaffe
● German air force
● Vital in the blitzkrieg in which the Luftwaffe assist the panzers with constant bombing
Operation Sea Lion
● Invasion of Britain
● Germany planned to destroy Britain’s air power first
● It was unsuccessful
Battle of Britain
●Hitler plans “Operation Sea Lion”
○invasion of Britain
○needed to destroy British Air Force
●July 10, 1940 ~ beginning of bombing campaign
○aimed at harbours and shipping facilities in southern England
●started attacking airfields in August
●attacked civilians in September
○attacked London
○raids became known as “the Blitz”
●British overcame invasion due to radar
○also had good defensive fighter planes: Spitfires and Hurricanes
○had support of Allies from Commonwealth
●Hitler gives up Operation Sea Lion in May 1941
The Blitz
● In September, 1940, the German started to bomb civilians in the Battle of Britain for fifty-five consecutive nights
● These raids were known as “the Blitz”
Radar
●radio detection and ranging
●electronic system that uses radio waves to detect objects beyond the range of vision
●provides information about the distance, position, size, shape, direction, and speed of an object.
●used to detect approaching aircraft and naval vessels.
Spitfires
● Defensive fighter planes helped the Allies win the Battle of Britain
● Limited in number
Hurricanes
● Defensive fighter planes helped the Allies win the Battle of Britain
● Limited in number
Operation Barbarossa
● German code name of the invasion of the USSR
● Germany and the Soviet Union had agreed in 1939 not to invade each other, but Hitler needed to conquer the USSR in order to fulfil his long-term plans of a German Empire.
● Hitler did not plan to invade the USSR until later in the war, but got suspicious of Joseph Stalin’s motives when the Soviet Union took over part of the Balkans in 1940.
● Germany invaded USSR on June 22, 1941
● Soviets were unprepared at first, and Germans were able to reach the outskirts of Moscow and Leningrad (now: St. Petersberg) by autumn
● Germans were ill-equipped for the long, cold Soviet winters and lost their advantage over the Soviets
● in 1942, Germany launched another offensive in the USSR
○ They wanted to capture the rich oil fields in the south
● German troops got as far as Stalingrad but were stopped by the winter, again.
● German army surrendered in early 1943 after suffering over 300,000 casualties
● Soviet army took the offensive and retook much of the territory that they lost
● by early 1944, the Soviets were advancing into Eastern Europe, towards Germany.
Pearl Harbour
● U.S. naval base located here
● On December 7, 1941, Japan bombs Pearl Harbor in Hawaii, destroying half the fleet.
○ USA declares war on Japan the next day
The Dieppe Raid
● A trial run for the Allies to test out new techniques/equipment
● Canadians were anxious to participate in the war
○ The Second Canadian Division was chosen to be the main force of attack during this experimental raid on the French port of Dieppe, which was under German occupation.
● The plan was to have four pre-dawn attacks along the coast, followed by one main attack on the town of Dieppe half an hour later. Allied troops were to be covered by air force bombers, and tanks were to be landed at the town.
● The raid did not go as planned.
○ On August 19, 1942, one of the Allied ships met a German convoy. They engaged in a sea battle, which alerted the German troops on the shore.
○ Canadians were supposed to disembark before dawn, but the ships were delayed, so by the time they arrived, it was early daylight. The German soldiers could easily see them and machine-gun them.
○ Communication was poor between ships and troops. Commanders sent more reinforcements ashore, believing that the first wave of soldiers had reached the town. Instead, these troops got trapped on the beaches and were easy targets for the Germans.
○ Allied tanks could not get enough traction on the pebbled beach, leaving many of them immobile.
● The raid was a failure.
○ 907 Canadians were killed during the 9-hour battle which was more than any other day of war.
○ 586 Canadians were wounded
○ 1874 Canadians were taken prisoner
●Opinion is divided on whether Dieppe was a valuable learning experience or a complete disaster
○Some believe that the Allies learned from their mistakes and this experience led them to launch a successful invasion later in the war.
○Others believe that the war was badly planned, and taught the Germans more than the Allies.
Battle of the Atlantic
● Lasted from September 3, 1939 – May 7, 1945
● Was in full force by 1941; Canadian contribution was much needed.
● “Wolf packs” of German U-boats patrolled the Atlantic and sunk Allied merchant ships bound for England
○ Britain was almost completely dependant on the USA and Canada for food and military supplies
○ Germany was trying to starve Britain by cutting off vital shipping routes to the island.
● Allies sailed in convoys: warships escorted vessels carrying vital supplies, protecting them.
○ This did not stop the attacks from the Germans, who continued to sink millions of tonnes of cargo
● Canada started building corvettes
● The Germans continued strong until the winter of 1942-1943
● May 1942, Britain cracked German naval code
● December 1942, Britain cracked a second German code
○ At this time, more ships were being built than destroyed
● 1943, Germany’s U-boat fleet suffered serious losses, and more Allied convoys were reaching their destination
Corvettes
● Small warships that Canada built to escort the convoys across the Atlantic Ocean
● Small, quick, manoeuvred well, but unsteady
● Helped by Liberator bombers
● Used in the Battle of the Atlantic
Atomic bomb
●United States developed it in the Manhattan Project
●One sphere about the size of a baseball was equal in power to over 20,000t of TnT.
●one single atomic bomb could cripple an entire medium-sized city
●permanently changed the nature of warfare
●used on Japan twice on the 6th and 9th of August 1945 in Hiroshima and Nagasaki respectively.