Britain's willingness to join a new European defence force shows that Brexit need not mean an end to security co-operation with our neighbours. In fact, argues Tara McCormack (University of Leicester), it represents an opportunity to rethink ill-advised military actions and tactical support for wars led by geopolitical allies. Instead, some senior politicians remain obsessed by the desire to maintain Britain’s status as a ‘tier one’ military power – a position that, going by defence spending, we have already relinquished
