A nation state can only rely on itself for security  In the security sphere it is national interests that are most important and no state can expect other states to have exactly the same interests. Everyone therefore needs to look after their own. In the case of the EU Britain cannot expect France or Germany to have the same security interests as the UK with its different situation – being an island rather than part of the continent. Germany is much more concerned with Eastern Europe than the UK, France much more with Northern Africa. Freedom from the EU means greater freedom for the UK to focus on its own national interests on security; terrorism, maritime defence, and building up NATO rather than any competing European force.