A HISTORY LESSON THE FIRST BATCH DID NOT GET
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in the Far East around 1910. To compensate, land forces in Singapore were increased to
about 3,500 personnel including Volunteers.
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Singapore, however, did not figure significantly
in World War I, other than by way of the sideshow of the Sepoy Mutiny.
The end of WWI brought significant changes to the international strategic balance and the
British began to build up the defences of Singapore because of the growing perception that
Japan was becoming a serious threat to Britain in the Asia-Pacific region. Britain and Japan
had signed the Anglo-Japanese Alliance in 1902 under which there had been considerable
technology transfer from Britain to Japan, particularly in the field of shipbuilding. However,
it was evident that Japan had colonial ambitions and these would be in conflict with Britain’s
Far East interests.
By 1918, the reach of navies—the measure of power projection—had become truly global.
Capital ships, i.e. battleships and battle cruisers, unambiguously represented military
capability and intent. At the end of WWI, Britain’s overseas possessions exceeded that of
all other countries by far, but Britain was financially strapped, with the administration of its
empire and its military forces severely stretched. European nations were still in search of
colonies in Asia, Africa, South America and the Pacific. But the imperial club now had an
Asian aspirant, namely Japan, who had not only defeated Russia—a European power—in the
Russo-Japanese War of 1905, but had also engaged German troops in China during WWI.
At the time, Britain and France had been grateful but the Japanese military mindset was now
becoming a serious concern. With the war over, Britain began to reassess its position in the
pecking order of nations. She could only conclude that in terms of power projection, she
would soon be eclipsed by the United States (US), which had helped to change the course
of WWI, and possibly by an increasingly assertive Japan, which was desperate for its own
colonial sources of oil and primary products in East Asia.
Once Britain concluded that its best interests lay in accommodating the US—which seemed
to be on a collision course with Japan in the Pacific—the Anglo-Japanese Alliance became
untenable. From around 1919, the Chiefs of Staff, the Admiralty, the War Office and the
cabinets of the different governments in office in Britain went through many iterations of
strategic analysis on the best way to defend British interests in its far-flung empire—in the
home islands, the Middle East, Africa, India, South East Asia and the Dominions of Canada,
Australia and New Zealand. The key consideration of how to prioritise expenditure over the
period of post-war recovery had been severely exacerbated by the Great Depression of 1929
to 1933. There was also a gradual hardening of positions in the debate on the role of air
power versus naval power: the Admiralty had neither compelling evidence nor the inclination
to concede that air power was the mortal enemy of capital ships, whereas the Royal Air
Force (RAF) was obliged to project a potential rather than actual superiority on the basis of
current technical advancements in a new field. At the time, the merger of air and maritime