US Election Prompts Questions on Future of European Defense

A US carrier strike group, a significant naval formation, symbolizes American military strength and its commitment to defending allies and deterring adversaries. Its deployment in the North Sea recently aimed to reassure European allies, notwithstanding domestic political uncertainties. For 75 years, American military might has contributed to Europe’s protection, yet the upcoming US presidential election prompts inquiry into the duration of this support. While military commanders generally strive to remain apolitical, the US presidential contest was a prominent topic among journalists invited aboard the USS Harry S Truman. The central inquiry concerned America’s continued commitment to supporting Europe. Rear Adm Sean Bailey stated: “What I can tell you is we are firmly committed to our alliance, firmly committed to Nato.” However, he is not responsible for determining US foreign policy, and his response is unlikely to alleviate concerns. Germany’s Defence Minister, Boris Pistorius, acknowledges an impending shift. When questioned last week about the potential effects of the US election on Europe, he characterized it as a matter of whether America would contribute “a lot less, or a little bit less”. Although he did not specify names, Donald Trump is widely considered the individual who would likely reduce contributions significantly. The USS Harry S Truman carries the name of the president instrumental in Nato’s founding 75 years prior. Nevertheless, a second term for Trump has the potential to profoundly destabilize the alliance once more. The Truman doctrine, which involves providing military, economic, and political assistance to democratic nations facing threats, contrasts sharply with Trump’s America First policy. Trump recently stated that Russia is free to “do whatever the hell they want” to allies not meeting their defense spending obligations. A US disengagement from Europe would create a substantial void. The USS Harry S Truman demonstrates America’s contribution in terms of scale and personnel, comprising 5,000 crew members and over 60 aircraft. The Royal Navy’s carrier, HMS Prince of Wales, operating in the vicinity, highlighted Europe’s comparatively limited defensive capabilities. The British carrier’s air wing consisted of a small number of helicopters and eight F-35 jets, presenting a stark contrast to US military power. In total, the US maintains over 100,000 military personnel stationed in Europe. During his previous presidency, Trump issued threats to pull back some of these troops. Should he be elected again, he might repeat such actions. A significant number of Republicans hold the belief that Europe ought to manage its own defense. This perspective is strongly shared by Elbridge Colby, who served as a senior Pentagon official in the previous Trump administration. Colby advocates for the US to “withhold” its forces from Europe to concentrate on the perceived threat from China. The election is also expected to influence US military assistance to Ukraine, given that America is its primary military supporter. However, a senior Nato official, who requested anonymity, recently informed the BBC that “regardless of who wins the share of America’s contribution to Ukraine will probably decrease in relative terms”. He further stated that Europe should not anticipate the US maintaining an “outsized” level of contribution. In actuality, America’s military emphasis has already begun to move eastward towards the Indo-Pacific region, driven by China’s emergence. The Pentagon designates China as its foremost security concern. China currently possesses a larger navy than the US and constructs a fleet equivalent in size to the entire Royal Navy every two years. Personnel aboard the carrier, both sailors and pilots, also acknowledge this strategic shift towards the east. Cdr Bernie Lutz, who has spent a significant portion of his naval career piloting F-18s from a US carrier in the Pacific and Middle East, understands the rationale behind their current deployment in European waters. He remarked, “There’s a lot going on.” However, he further commented, “I think the Pacific theatre is the bigger, overarching long-term goal”. Similar to the other 5,000 crew members of the carrier, he has not received information regarding their next destination, though reports widely suggest the USS Harry S Truman is soon to head to the Middle East. That particular region will also continue to pose difficulties for the incoming president. Capt Dave Snowden expressed his willingness to uphold the principles of de-escalation or deterrence, or even to navigate into dangerous situations, regardless of the carrier’s deployment location. Nonetheless, the absence of substantive foreign policy discussion during the election campaign indicates a hesitancy to engage directly in additional conflicts. America will retain its position as the world’s leading military power. The key inquiry is how the next president will choose to employ this power.