The war in Ukraine has contributed to a heightened awareness of security in parts of Europe, and in some countries, the reintroduction of different forms of national service has become a debate once again. In the UK, the ruling Conservative party has promised a system of national service if re-elected. In Italy too, deputy prime minister Matteo Salvini has introduced a controversial bill to bring back mandatory military service. In Germany, the defence minister has presented a proposal for selective military service focused on volunteers to boost its depleted armed forces. Our conversations in this edition bring people together who have completed national service in some form.