Vivienne Machi is the military space editor for Aviation Week. She has written about U.S. and international military and space tech for nearly a decade from Los Angeles, Washington and Stuttgart, Germany. Her byline has appeared in outlets including Defense News, Via Satellite, Foreign Policy, Defense Daily, National Defense Magazine and Business Insider.
As the U.S. Space Force nears its fifth birthday, its senior military leader is laser-focused on increasing space domain awareness to keep ahead of adversaries.
As the U.S. Space Force hones its next-gen multi-orbit missile-warning architecture, two elements reached milestones toward building out the GEO and LEO layers.
