Editorial: We must not avoid hard questions on our role in the defence of Europe

Dan O’Brien: The main reason to join Nato is the most obvious one – safety

Taking a stance: What we should talk about when we talk about Irish neutrality

Poll shows 46% in favour of Irish troops serving in European army

Mellett: Ireland’s best answer to Russian power is renewable energy

Citizens’ Assembly could hold key to Defence Forces’ future

Lucinda Creighton: When it comes to security, there’s no substitute for the ‘special relationship’

Defence department says Ireland would have veto on EU army

Editorial: Afghanistan rescue showed debt we owe to our unofficial defence partners

Opinion: Defence Commission cannot be allowed to fail

Troops ‘will suffer’ if cross-border healthcare scheme is scrapped

Reserve Defence Forces could serve overseas for first time