War and Security

Geraint Hughes, Defence Studies Department, King’s College London

Over a month has passed since Vladimir Putin launched his ‘special military operation’ to subjugate Ukraine. Russia’s blatant and unprovoked invasion of its neighbour has caused amajor international crisis, with Britain and other NATO powers being presented with the hard task of helping the Ukrainians to defend their homeland while simultaneously avoiding escalation with its nuclear-armed aggressor. The aim of this post is to summarise the key implications of this war for Britain’s defence policy, and also for its armed forces in particular.

The 2021Integrated Reviewand the ensuingDefence White Paperemphasised the ‘sub-threshold’ threat that Russia and other potential adversaries posed to the UK and its allies, arguing that Britain’s enemies would utilise tools of statecraft short of overt warfare (propaganda, military sabre-rattling, covert action etc) to achieve their objectives. This thinking reflected current conceptions of‘political…