London: The new head of the British Army warned Tuesday it must mobilise in response to the threat posed by Russia’s invasion of Ukraine, invoking the Allies’ struggle against Nazi Germany. Patrick Sanders, a general who became the army’s top officer this month, said Moscow’s attack on its neighbour represented “a clear and present danger” to Western “principles of sovereignty and democracy”. In a wide-ranging speech to mark taking over the role, he argued Britain’s armed forces must react by accelerating modernisation plans and immediately increasing battle readiness alongside NATO allies. “This is our 1937 moment,” Sanders told an audience...