In 1940 there wasn’t a lot the empire could and did do.
It was the island of Britain and 20% of pilots from elsewhere.
The rest of the war you are totally correct.
Except for:
When the
United Kingdom declared war on
Nazi Germany in September 1939 at the start of
World War II, the UK controlled to varying degrees numerous
crown colonies,
protectorates and the
Indian Empire. It also maintained unique political ties to four of the five independent
Dominions—
Australia,
Canada,
South Africa, and
New Zealand[note 1]—as co-members (with the UK) of the then "
British Commonwealth".
[1] In 1939 the
British Empire and the Commonwealth together comprised a global power, with direct or
de facto political and economic control of 25% of the world's population, and of 30% of its land mass.
[2]
The first Canadian convoy of 15 ships bearing war goods departed Halifax just six days after the nation declared war, with two destroyers HMCS St. Laurent and HMCS Saguenay.[13] A further 26 convoys of 527 ships sailed from Canada in the first four months of the war,[14] and by 1 January 1940 Canada had landed an entire division in Britain.[15] On 13 June 1940 Canadian troops deployed to France in an attempt to secure the southern flank of the British Expeditionary Force in Belgium. As the fall of France grew imminent, Britain looked to Canada to rapidly provide additional troops to strategic locations in North America, the Atlantic and Caribbean. Following the Canadian destroyer already on station from 1939, Canada provided troops from May 1940 to assist in the defence of the British Caribbean colonies, with several companies serving throughout the war in Bermuda, Jamaica, the Bahamas and British Guiana. Canadian troops were also sent to the defence of the colony of Newfoundland, on Canada's east coast, the closest point in North America to Germany. Fearing the loss of a land link[clarification needed] to the British Isles, Canada was also requested to occupy Iceland, which it did from June 1940 to the spring of 1941, following the initial British invasion.[16]
From mid-June 1940, following the rapid German invasions and occupations of Poland, Denmark, Norway, France, Belgium, Luxembourg and the Netherlands, the British Commonwealth was the main opponent of Germany and the Axis, until the entry into the war of the Soviet Union in June 1941. During this period Australia, India, New Zealand and South Africa provided dozens of ships and several divisions for the defence of the Mediterranean, Greece, Crete, Lebanon and Egypt, where British troops were outnumbered four to one by the Italian armies in Libya and Ethiopia.[17][18] Canada delivered a further 2nd Canadian Infantry Division, pilots for two air squadrons, and several warships to Britain to face a possible invasion from the continent.
The contribution of the British Empire and Commonwealth in terms of manpower and
material was critical to the
Allied war-effort. From September 1939 to mid-1942, the UK led Allied efforts in multiple global military theatres. Commonwealth,
Colonial and
Imperial Indian forces, totalling close to
15 million serving men and women, fought the
German,
Italian,
Japanese and other
Axis armies, air-forces and navies across Europe, Africa, Asia, and in the Mediterranean Sea and the Atlantic, Indian, Pacific and Arctic Oceans. Commonwealth forces based in Britain operated across
Northwestern Europe in the effort to slow or stop Axis advances. Commonwealth airforces fought the
Luftwaffe to
a standstill over Britain, and Commonwealth armies fought and destroyed Italian forces in North and East Africa and occupied several overseas colonies of German-occupied European nations. Following successful engagements against Axis forces, Commonwealth troops invaded and occupied Libya, Italian Somaliland, Eritrea, Ethiopia, Iran, Iraq, Syria, Lebanon, Iceland, the Faroe Islands, and Madagascar.
[3]