Her work at RAND has focused on grand strategy, the future of the international order, effects of U.S. forward presence, military doctrine, history of U.S. military policy, distributed air operations, and multi-domain command and control. She has also conducted research on deterrence, reassurance, threat perceptions, rising powers, alliance politics, and U.S. defense budgets. Priebe received a Ph.D. in political science from the Massachusetts Institute of Technology. She also received a Master of Public Affairs degree from Princeton University and S.B. degrees in physics and political science from MIT. She is a life member of the Council on Foreign Relations.