Command and control in war is very different to peacetime plans: and then C2 that works well for defensive operations will not necessarily be optimised for offense. The Western experiences of Afghanistan and Iraq threw up a host of lessons which HQs have been implementing: yet the observations of C2 in Ukraine provide a different lens for the problem. Peer and near-peer conflict requires a different C2 strategy, one that is determined by those who are able to exploit control tools available now – not those promised at some date in the future. From multiple visits to the Ukrainian military over the past 15 months – and built on experience of numerous other conflict zone - Dr Jack Watling, Senior Research Fellow for Land Warfare at RUSI in London, has a unique view on what it takes to deliver control on a modern battlefield: Whilst command seems to be more culturally specific than we think, control measures need a good deal more flexibility and imagination than we, perhaps, train for.