By the Editor: William Blake once wrote “what is now proved was once only imagined.” The author highlights the criticality of fostering a truly innovative environment if a battle- winning edge is to be achieved. And for those of you who think otherwise, perhaps William Pollard proffers salutary advice: “learning and innovation go hand in hand…the arrogance of success is to think that what you did yesterday will be sufficient for tomorrow.” With transformation at the heart of the Navy’s agenda, 47 Commando Raiding Group (formerly 1 Assault Group Royal Marines) held a Unit Innovation Day in May…