Justin Bronk is the Research Fellow for Airpower and Technology in the Military Sciences team at RUSI. He is also Editor of the RUSI Defence Systems online journal. Justin's particular areas of expertise include the modern combat air environment, Russian and Chinese ground-based air defences and fast jet capabilities, unmanned combat aerial vehicles and novel weapons technology.Justin is a part-time doctoral candidate at the Defence Studies Department of King’s College London. He holds an MSc in the History of International Relations from the London School of Economics and a BA (Hons) in History from York University. Justin is also a private glider and light aircraft pilot.

• IntroductionJustin Bronk and Jack WatlingI. The Slow and Imprecise Art of Cyber WarfareJustin Bronk and Jack WatlingII. THE GREY ZONE IS DEFINED BY THE DEFENDERSidharth KaushalIII. Doing Less with Less in the Land DomainNick ReynoldsIV. SWARMING MUNITIONS, UAVS AND THE MYTH OF CHEAP MASSJustin BronkV. The Lights May Go Out, But the Band Plays OnPeter RobertsVI. IN SPACE, NO ONE WILL SEE YOU FIGHTAlexandra StickingsVII. More Sensors Than SenseJack WatlingConclusionJustin Bronk and Jack Watling