In the event of an actual crisis, what happens? Are we going to fight a war in the middle of Brexit and/or a general election?
In the event of an actual crisis, what happens? Are we going to fight a war in the middle of Brexit and/or a general election?
Far more relevant is what happens if a UK ally, vital or dispensible, gets invaded. Or yet another impending massacre of civilians, such as got us involved in Libya. As with the first and second world wars, are a huge number of people going to get killed or displaced in an unnecessary conflict?
Or if the UK manages to accidentally restart armed conflict in Northern Ireland; a Brexit that puts up customs posts there will get them blown up.
Would the segment of the UK that voted for Brexit in order to deport Poles cheerfully come to the defence of Poland?
Are you aware that the UK has a large presence in Poland literally right now? And has been exercising their for years to prepare for needing to be able to defend Poland? And that new troops have gone out there since the Brexit vote?
I think most people in the UK remember Poland coming to our defence in WW2 and would do the same for them today, regardless of their opinion of immigration policy.
Note: Not all EU countries are part of this, and NATO is still the primary alliance.
An actual crisis tends to focus the mind.