https://www.youtube.com/watch?v=lLf-ZGzXwFI
https://www.ussc.edu.au/analysis/averting-crisis-american-strategy-military-spending-and-collective-defence-in-the-indo-pacific
file:///C:/Users/Kelly%20Chang/Downloads/Averting-crisis-American-strategy-military-spending-and-collective-defence-in-the-Indo-Pacific.pdf