Peter talks to Professor Alessio Patalano about whether the naval aspects of the Russian invasion of Ukraine offer anything new to navies as lessons or tactics for the future. Given the experiences of Pacific navies with PLA(N) coercive activities in the past 20 years, the different interpretations of Maritime Security to Europeans and their counterparts elsewhere in the world have become rather stark. Indeed, even in force design terms non-European maritime forces have tended to retain a Balanced Fleet (of capabilities) whereas those in Europe have cut and divested themselves of military capabilities viewed as having no utility today. It could be a decision they come to regret.