International Naval Review 250 Highlights U.S. Independence Celebration with Global Maritime Participation
The United States is marking the 250th anniversary of its independence with a series of Fourth of July festivities that extend beyond fireworks and parades. Central to the celebrations is the International Naval Review (INR) 250, a multinational maritime event hosted by the United States Navy in the Port of New York and New Jersey. Officials describe the review as the largest naval gathering in U.S. history, featuring more than 100 warships, over 30 tall ships, and roughly 16,000 service members from navies around the world.
Scope and Significance of INR 250
Planned to coincide with the nation’s semiquincentennial, INR 250 aims to showcase interoperability, strengthen partnerships, and highlight the shared commitment to maritime security. According to Admiral George Wikoff, commander of U.S. Naval Forces Africa, the event “reflects the enduring relationships forged through years of professional exchanges, joint training, and collaboration at sea.” The review provides a platform for participating nations to demonstrate capabilities, conduct joint maneuvers, and engage in diplomatic dialogue.
African Naval Contributions
While the review draws participants from every continent, two African navies are contributing frontline warships that will transit the Atlantic to take part in the review:
- Morocco – The Royal Moroccan Navy’s FREMM frigate RMNS Mohammed VI (hull number 701).
- Senegal – The Senegalese Navy’s Walo‑class offshore patrol vessel Niani.
Additional African nations — Ghana, Ivory Coast, Cameroon, Equatorial Guinea, and Kenya — will be represented by senior naval and government officials, underscoring broad regional engagement even if they do not deploy ships.
Morocco’s RMNS Mohammed VI
The RMNS Mohammed VI is a Franco‑Italian FREMM (Frégate Européenne Multi‑Mission) frigate built by Naval Group (formerly DCNS) and commissioned in 2014. At 142 meters long and displacing approximately 6,000 tons, it ranks among the most capable surface combatants in any African navy today.
Its armament suite includes:
- One Oto Melara 76 mm gun capable of 120 rounds per minute out to 16 km.
- Sixteen MBDA Aster 15 vertical‑launch surface‑to‑air missiles.
- Four Exocet MM40 Block 3 anti‑ship missiles.
- Six 324 mm torpedo tubes for anti‑submarine warfare.
Morocco’s participation carries historical weight; the United States and Morocco share the longest uninterrupted treaty relationship in American history, dating back to the Treaty of Peace and Friendship of 1786.
Senegal’s Walo‑class OPV Niani
Constructed by the French shipyard Piriou, the Niani is the second vessel of the Walo‑class offshore patrol vessel series. Key specifications are:
- Length: 62.2 meters.
- Displacement: roughly 600 tons.
- Maximum speed: 21 knots.
- Range: 4,500 nautical miles at 12 knots.
Although primarily tasked with fisheries protection, sovereignty patrols, and exclusive economic zone surveillance, the Walo‑class ships are noted for a robust weapons fit that includes:
- Four MBDA Marte Mk 2N anti‑ship missiles.
- MBDA SIMBAD‑RC air‑defense system equipped with two Mistral 3 surface‑to‑air missiles.
- One 76 mm gun.
- Two 20 mm cannons.
- Two 12.7 mm machine guns.
Commander Youssouph Ly, Senegalese liaison officer at the Allies and Partners Coordination Center, emphasized that the deployment “represents a significant milestone for OPV Niani and demonstrates the ship’s ability to operate well beyond national waters as well as the professionalism of its crew.”
Broader African Engagement
Beyond the two warships, the review will see senior representatives from:
- Ghana
- Ivory Coast
- Cameroon
- Equatorial Guinea
- Kenya
These officials are expected to participate in symposiums, ship tours, and bilateral meetings aimed at deepening maritime cooperation, sharing best practices in naval logistics, and exploring joint capacity‑building initiatives.
Conclusion
The International Naval Review 250 serves as a vivid illustration of how the United States’ semiquincentennial celebrations are intertwined with global maritime diplomacy. By welcoming warships from Morocco and Senegal — alongside diplomatic delegations from other African states — the event underscores the importance of transatlantic partnerships, highlights the growing capabilities of African navies, and reinforces a shared vision for safe, open seas.


