Key Points and Summary – USS Gerald R. Ford’s Caribbean patrol is more than counternarcotics theater; it signals a hemispheric-first grand strategy.
-Trump’s team is refortifying the Americas—using carrier presence, tariffs on Canada, and tougher rules for Mexico—to build a “continental fortress” that underwrites Indo-Pacific competition with China.
The U.S. Navy Gerald R. Ford–class aircraft carrier USS Gerald R. Ford (CVN-78) and the Nimitz-class aircraft carrier USS Harry S. Truman (CVN-75) underway in the Atlantic Ocean on 4 June 2020, marking the first time a Gerald R. Ford–class and a Nimitz-class aircraft carrier operated together underway.
-Maritime denial in the Caribbean, scrutiny of Chinese port deals, and tighter border and supply-chain controls fuse into one deterrence system.
-The bet: consolidate power close to home, then project outward.
-Risks include miscalculation with Venezuela, trade blowback, and friction with allies, but advocates call the shift disciplined rather than isolationist.
The “Continental Fortress”: Why the U.S. Is Re-arming the Americas Now
The USS Gerald R. Ford’s gray silhouette cutting across the Caribbean horizon marks a decisive shift in American statecraft: U.S. foreign policy, long focused on policing the planet-wide Rules-Based International Order, is narrowing to a more restrained focus on the Western Hemisphere and the Indo-Pacific.
From the Ford’s slow approach to Venezuelan waters to escalating trade tensions with Canada and early signs of a harder U.S. line toward Mexico and migration, Washington’s attention is once again concentrated on the regions most vital to its security and power.
This is no tactical coincidence. It reflects a deliberate recalibration under President Trump—one that binds hemispheric defense to the broader logic of great-power competition. The United States is refortifying its neighborhood not as a retreat from global leadership, but as the bedrock from which it intends to sustain it.
Hemispheric Militarization: Power Projection in the Caribbean
The official story, of course, is that the Ford’s presence off Venezuela is part of an anti-drug, anti-cartel mission. The larger calculus, however, is clear enough: it is about demonstrating and regaining U.S. maritime and aerial supremacy in its southern approaches, and about showing that no outside power—China, Russia or Iran—will be allowed to establish a permanent presence in the Americas. For decades, the Caribbean had been considered a quiet backwater.
Now it is a proving ground for the reinvigorated use of sea power in the defense of the hemisphere. By deploying a supercarrier, Washington has shown that the Caribbean is once more a forward battleground in the projection of American deterrence.
Nimitz-class carrier USS George H.W. Bush (CVN 77) transits the Atlantic Ocean while offloading munitions via helicopter to the world’s largest aircraft carrier, USS Gerald R. Ford (CVN 78), June 27, 2025. Gerald R. Ford, a first-in- class nuclear aircraft carrier and deployed flagship of Carrier Strike Group Twelve, incorporates modern technology, innovative shipbuilding designs, and best practices from legacy aircraft carriers to increase the U.S. Navy’s capacity to underpin American security and economic prosperity, deter adversaries, and project power on a global scale through sustained operations at sea. (U.S. Navy photo by Mass Communication Specialist Seaman Jarrod Bury)
It is not a return to gunboat diplomacy. It is an acknowledgment that great-power competition now extends to every maritime approach in which the adversary might test for advantage. The strategic renaissance of the Caribbean is thus an updated Monroe Doctrine, stripped of its 19th-century paternalism. It is based on the belief that the defense of the American homeland starts well beyond the shoreline.
Economic Fronts: Canada and Mexico in the Crosshairs
While the Navy reasserts control of the southern seas, the continental dimensions of hemispheric power are being defined through trade and migration policy. The new tariff standoff with Canada, long America’s most dependable ally, shows that even the friendliest partners are being effected by Washington’s strategic nationalism.
Trump’s message is simple: economic sovereignty and defense are paramount, and no ally should expect preferential treatment if its industries undermine American competitiveness or security.
At the same time, there are strong indications of a tougher U.S. stance toward Mexico. Proposed enforcement mechanisms at the border, the tightening of supply-chain rules, and a likely review of migration protocols suggest that economic integration will increasingly serve strategic ends. Washington appears to see Mexico not as a buffer but as a pressure point—an area where trade, labor, and security converge into one system of control. Together, these moves reveal the architecture of what might be called the “continental fortress”: a North America more economically integrated under U.S. dominance, but also more tightly managed in the name of security and competition.
Trump’s Grand Strategic Vision: Securing the Hemisphere, Blunting China
Trump’s grand strategic vision is not isolationist, nor is it the liberal internationalism of his predecessors. It is hemispheric and selective—focused on securing the Western Hemisphere while simultaneously blunting China’s expanding bid for power and influence across the Indo-Pacific. The logic is almost classical: before projecting power outward, consolidate strength within one’s sphere of influence.
In this conception, the Western Hemisphere is the indispensable core from which the United States can compete effectively with China abroad. This explains the parallel emphasis on hemispheric defense and Indo-Pacific containment.
The administration’s new naval posture in the Caribbean, its scrutiny of Chinese port investments in Panama and the Caribbean, and its quiet support for Latin American governments seeking to push back against Beijing’s influence all serve the same purpose—to deny China strategic depth in America’s neighborhood while reinforcing U.S. freedom of action across the Pacific. What emerges is a two-front strategy defined not by expansionism but by disciplined geography: control the hemisphere, deny the adversary’s periphery, and maintain maritime advantage in both oceans.
This also helps explain the reorientation of American diplomacy toward transactional realism. Trump has little interest in multilateral moralizing or global crusades. He views power through the lens of geography and leverage. By focusing on the hemisphere and the Indo-Pacific, he is redefining what it means for America to be a global power in the 21st century: not omnipresent, but unassailable in its core regions and unyielding where vital interests are at stake.
Redefining Hemispheric Defense
The emerging doctrine of hemispheric defense fuses military presence, economic leverage, and border control into a single system of deterrence. Migration flows, energy corridors, data networks, and supply chains are no longer treated as separate policy arenas—they are integrated components of national defense.
This is the new realism of power in a multipolar world: defending the homeland now means managing the arteries through which people, goods, and influence flow. The Western Hemisphere is being recast as a platform for global competition, a staging ground for future economic and technological contests as much as for military ones.
This grand strategy is a return to very deep-rooted traditions in American statecraft, updated to suit the current era. Just as the architects of containment during the Cold War saw Europe, the Middle East, and Asia as the epicenters of the struggle, Trump’s strategists see the hemisphere as the indispensable homeland of American power in an era of global contest.
The same instincts that once drove continental expansion now drive the consolidation of continental defense. The United States is again acting like a great power that understands its geography: surrounded by oceans, connected to allies by trade and migration, and vulnerable where those flows are uncontrolled.
Risks and Repercussions
Yet there are obvious dangers in this revival of hemispheric strategy. The militarization of the Caribbean risks confrontation with Venezuela or its backers. Tariff escalation with Canada could strain the very defense-industrial integration on which North American security depends.
Heavy-handed migration enforcement risks alienating Mexico’s government and destabilizing the borderlands. But these risks, in Trump’s calculus, are manageable compared to the alternative—ceding strategic ground in the Americas while overextending elsewhere. His administration sees the hemisphere as the one theater where America can still dictate terms. Everything beyond it, from the South China Sea to Eastern Europe, must be approached from that foundation.
When the World Comes Home
The Ford’s steady advance toward Venezuelan waters captures the essence of America’s new grand strategy: to defend the hemisphere, contain China, and root great-power competition in geographic reality. The long-standing American habit of trying to shape events on every continent has been checked and redirected—not as a retreat, but as a consolidation of power.
The Western Hemisphere is no longer a neglected periphery; it has become the front yard of great-power politics.
Whether this rebalancing endures will depend on Washington’s ability to wield power with restraint, transforming proximity into stability rather than crisis.
One thing, however, is clear: the era of the open-ended liberal empire has ended. A new age of hemispheric power has begun, and the world will now have to reckon with an America determined to defend its dominance from within its own neighborhood.
About the Author: Dr. Andrew Latham
Andrew Latham is a non-resident fellow at Defense Priorities and a professor of international relations and political theory at Macalester College in Saint Paul, MN. You can follow him on X: @aakatham. He writes a daily column for the National Security Journal.
More Military
Russia’s Mach 2 Su-30SM Fighter Has A Message for Any Air Force on Earth
The Mach 2.2 B-1A Bomber Has A Message for the U.S. Air Force
The Mach 2.35 ‘Super’ Eurofighter Typhoon Fighter Has a Message for Any Air Force On Earth
Canada’s CF-18 Hornet Fighter Crisis
Forget NGAD or the J-20: A 7th Generation Fighter Could Hit Mach 5
