1. Ashford, E., J. Shifrinson, S. Wertheim. 2023. Does America still need Europe? Debating an ‘Asia First’ approach. Foreign Affairs 22 May 2023.
2. Barigazzi, J. 2021. US to Join EU Project on Military Mobility, Politico Europe, 5 May 2021.
3. BBC. 2014. European Reassurance Initiative: Obama Announces $1 bn fund. BBC News, 3 June 2014.
4. Beckley, M. 2018. The Power of Nations: Measuring What Matters. International Security 43 (2): 7–44.
5. Beinart, P. 2021. The Vacuous Phrase at the Core of Biden’s Foreign Policy, The New York Times, 22 June 2021.