313 / The war for Empire, 1914–1919
to enter the war (a result of Berlin’s unrestricted submarine warfare) in
April 1917. It could win the battle for Europe.
The spring and summer of 1918 thus turned out to be the climax
of the war, the moment at which for the British and their allies defeat
came closest. This was the ‘new war’ against which Milner warned
Lloyd George in March 1918. With the signature of the treaty of Brest-
Litovsk (6 March), the Germans had won the war against Russia ‘which
used to cover our whole Asian flank’. With the Germans poised to
swing round the Black Sea and enter the Caucasus, and the Turks now
freed from Russian pressure, ‘we have a new campaign which really
extends from the Mediterranean shore of Palestine to the frontier of
India . . . [W]hether or not Japan takes on North Asia – I doubt her
doing it – we alone have got to keep Southern Asia.’
6
The next day,
the expected German blow fell in the West, but with unexpected force.
Within days it had shattered the British Fifth Army in its path. ‘We are
very near a crash’, wrote the government’s chief military adviser, Sir
Henry Wilson, on 24 March.
7
A week’s fighting cost the BEF 114,000
men. ‘You must fight with your backs to the wall’, Haig, their comman-
der, told his troops (the irreverent reply was: ‘where’s the wall?’). As
the Germans pressed forward, the British faced the dilemma of aban-
doning the Channel ports or losing touch with the French armies to
the south. ‘No readjustment of our forces can save the situation’, said
Milner (now Secretary of State for War) until the British and French
divisions began to hold their ground against the Germans.
8
‘We are a
fast dwindling army’, wrote Wilson on 12 April. ‘This is desperately
serious.’
9
By early June, with the Germans at the Marne, and shells
falling in central Paris, British leaders began to ponder how they would
fight on if France and Italy (where a new German-Austrian offensive
was expected) gave up the struggle. ‘The United States too late, too late,
too late: what if it should turn out to be so?’, groaned the American
ambassador to his diary.
10
Milner was in no doubt that the supreme crisis of the war had
arrived. ‘We must be prepared for France and Italy being beaten to
their knees’, he told Lloyd George. ‘In that case, it is clear that the
German-Austro-Turko-Bulgar bloc will be master of all Europe and
Northern and Central Asia up to the point where Japan steps in to bar
the way.’
11
Milner predicted a global war in which Britain and her allies
would be forced to defend the maritime periphery against a ‘heartland’
dominated by German power. ‘It is clear’, he argued,