In a landmark moment for international diplomacy and military cooperation, Acting U.S. Secretary of the Navy Hung Cao made history on June 23, 2026, by becoming the first American official to step aboard the Vietnam People’s Navy frigate Dinh Tien Hoang. Taking place in the strategic port city of Hai Phong, this deeply symbolic visit underscores the rapidly evolving defense relationship between Washington and Hanoi.
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| Acting U.S. Secretary of the Navy Hung Cao makes history as the first American official to visit the Vietnam People's Navy frigate Dinh Tien Hoang. |
Set against the backdrop of the U.S.-Vietnam Comprehensive Strategic Partnership, the event highlights a profound new era of mutual trust and expanding collaboration between the naval forces of both nations. For Acting Secretary Cao, a Vietnamese-American, the visit also carries an added layer of historical and personal resonance, beautifully illustrating how far the two nations have come in bridging past divides to forge a unified, forward-looking alliance.
The Acting Secretary's historic tour of the Gepard-class frigate—one of the most modern and capable surface combatants in the Vietnamese fleet—served as a cornerstone event of the Pacific Partnership–Pacific Friendship 2026 (PP-PF26) program. This multinational initiative is fundamentally designed to bolster humanitarian assistance and enhance disaster response capabilities across the region.
By engaging in joint exercises, medical exchanges, and engineering projects, the PP-PF26 program seeks to improve regional coordination in the wake of natural disasters while fostering robust military-to-military cooperation and strengthening vital people-to-people ties.
The presence of top-tier U.S. naval leadership aboard a Vietnamese warship signals a concrete, mutual commitment to operational readiness and shared humanitarian goals in a region that is frequently vulnerable to climate-related emergencies.
Beyond disaster relief and cultural exchange, the visit sends a clear, strategic message regarding the broader geopolitical landscape of the Indo-Pacific. During his time in Hai Phong, Acting Secretary Cao emphasized the critical importance of building enduring trust and expanding maritime security cooperation to address modern challenges.
As global supply chains and international trade rely heavily on the unhindered navigation of the South China Sea and surrounding waters, the deepening collaboration between the United States and Vietnam serves as a crucial stabilizing force.
Cao’s remarks on the deck of the Dinh Tien Hoang reiterated a shared, unwavering commitment to promoting peace, stability, and the foundational principles of a free and open Indo-Pacific. Ultimately, this historic naval engagement not only cements the remarkable upward trajectory of U.S.-Vietnam relations but also sets a definitive, cooperative tone for the future of maritime security in one of the world's most vital economic corridors.
Tyler A. Nguyen | NexFuture
Community Insights