The United States and the United Kingdom are closely linked through their roles as major security and diplomatic partners, as evidenced by their joint military operations [1], [2], their shared membership in the P5+1 nuclear negotiations [3], [4], and their significant economic ties involving trade and foreign direct investment [5], [6], [7], [8]. Furthermore, both nations are frequently discussed together in the context of European strategic autonomy and their perceived reliability as security allies [9], [10], [11], [12], [13], [14].