Baynunah vs Shahid Soleimani

The UAE’s Baynunah class compresses conventional frigate capabilities into a sub-1,000-ton hull, reflecting a Western-aligned fleet modernization strategy focused on territorial defense and sea control. Conversely, Iran’s Shahid Soleimani class represents the Islamic Revolutionary Guard Corps Navy's (IRGC-N) transition from fast-attack speedboats to heavily armed, missile-centric littoral catamarans designed to push anti-access threat vectors further into the Arabian Sea.

Development and Design

The UAE initiated the Baynunah program in 2004 via a technology transfer agreement with France's CMN Group, based on the Combattante BR70 design. Abu Dhabi Ship Building constructed five of the six 915-ton hulls domestically, establishing local military shipbuilding capacity. The Shahid Soleimani class, built at the Shahid Mahallati Shipyard in Bushehr, utilizes a 600-ton wave-piercing catamaran hull. This configuration provides a 14.5-meter beam—3.5 meters wider than the 315-ton heavier Baynunah—maximizing deck area for vertical launch systems (VLS) while lowering the radar cross-section.

Weapons and Sensors

These platforms prioritize radically different combat engagements:

• The Baynunah provides layered air defense, integrating 8 RIM-162 ESSM in Mk 56 VLS and a 21-cell RAM launcher alongside an OTO Melara 76 mm main gun and 8 MM40 Block 3 Exocets.
• The Shahid Soleimani operates as a heavy missile truck, carrying a mixed battery of 12 anti-ship and land-attack cruise missiles (Noor, Ghadir, Nasir, and Abu-Mahdi) and 16 Sayyad-2/3 surface-to-air missiles.
• Iran omitted a medium-caliber naval gun entirely, relying on a single 30 mm autocannon and six 20 mm gatling guns for close-in defense.

The Baynunah includes an aft hangar to sustain organic helicopter operations, whereas the Iranian catamaran features only a flight deck for transient helicopter or UAV deployment.

Propulsion and Performance

The Baynunah utilizes four MTU 12V595 TE90 diesels driving three Kamewa waterjets, reaching 30 knots with a 2,400-nautical-mile range at 15 knots. This setup ensures maneuverability in the shallow Persian Gulf. The 600-ton Shahid Soleimani claims a 32-knot top speed and an extended 5,000 nm range. While the catamaran hull ensures static stability for missile launches, its wide footprint and aluminum superstructure increase vulnerability to battle damage compared to traditional monohulls.

Deployment and Combat Record

The UAE deployed the Baynunah class to enforce the naval blockade of Yemen, conducting sustained offshore operations during the Saudi-led intervention. This operational baseline enabled the EDGE Group to secure export contracts, with Angola ordering three BR71 MKII variants in 2023. The Soleimani class suffered severe losses during the 2026 conflict. US strikes during Operation Epic Fury destroyed the lead ship at Bandar Abbas, while IRIS Shahid Sayyad Shirazi was sunk near the coast the following day, demonstrating survivability failures under concentrated air attack.

Conclusion

The Baynunah class is the superior platform for sustained naval operations and multi-role fleet integration. Its layered air defenses and conventional gunnery allow it to survive and operate continuously in low-to-medium threat environments. The Shahid Soleimani is strictly an asymmetric ambush asset, optimized to overwhelm adversaries with saturation missile strikes. However, its 2026 combat record proves its local VLS defenses are insufficient against a peer-level air campaign, relegating it to a high-end expendable asset rather than a survivable frontline combatant.