When TNT’s global network went dark during the NotPetya cyberattack, every system failed — but people didn’t. In this story, Jan Salomons shares how leadership, trust, and adaptability kept Europe’s largest logistics network running manually for days. It’s a story of crisis leadership in a VUCA world — where volatility, uncertainty, complexity, and ambiguity tested every level of society, organization, and individual behavior. As old hierarchies crumbled, new leaders emerged, purpose became crystal clear, and collaboration turned chaos into...