Historic Arrival: KRI Brawijaya-320 Joins Indonesian Navy as Nation’s Most Powerful Combat Ship

(DEFENCE SECURITY ASIA) — Indonesia has dramatically escalated its naval power projection with the arrival of KRI Brawijaya-320, the nation’s first Pattugliatore Polivalente d’Altura (PPA) multi-mission combat ship, marking a historic milestone in Southeast Asia’s maritime balance of power.

The 143-meter, displacement 6,250 tons Thaon di Revel-class warship, once destined for the Italian Navy, has now become the largest and most sophisticated surface combatant in the history of the Indonesian Navy (TNI AL).

After a six-week voyage from La Spezia, Italy, the KRI Brawijaya entered Indonesian waters through the Sunda Strait, greeted with fanfare and a naval escort, underscoring its role as a new symbol of deterrence in an increasingly contested Indo-Pacific.

The ship’s journey was not merely a delivery transit but a carefully choreographed display of naval diplomacy and combat readiness.

En route, KRI Brawijaya executed port calls in Türkiye, Egypt, Saudi Arabia, the United Arab Emirates, and Sri Lanka, sending a clear message that Jakarta intends to deepen maritime partnerships with key powers along the Indian Ocean and Red Sea corridors.

Joint naval drills added an operational edge to the voyage, with the vessel engaging in combined exercises with the Egyptian Navy’s FREMM frigate ENS Tahya Misr (FFG 1001), the Italian Andrea Doria-class destroyer ITS Caio Duilio (D 554), and the UAE’s Gowind-class corvette UAEN Bani Yas (P110).

The ship also linked up with the Indonesian Navy’s Diponegoro-class corvette KRI Sultan Iskandar Muda (367), practicing electronic warfare, replenishment-at-sea, and air defense drills that highlighted interoperability with allied forces.

A detachment of TNI AL special forces was embarked throughout the mission, underscoring the ship’s dual role as both diplomatic envoy and combat-ready war machine.

Background on the Acquisition

The PPA acquisition is anchored in a €1.18 billion (USD1.25 billion / RM5.85 billion) contract signed in March 2024 between Indonesia’s Ministry of Defense and Italian shipbuilder Fincantieri.

The financing package, structured through a $1.25 billion (RM5.85 billion) loan from European financial institutions, underscores Jakarta’s willingness to commit significant national resources to elevate its naval modernization program.

The deal redirected two hulls originally earmarked for the Italian Navy, reflecting both Rome’s export ambitions and Indonesia’s pressing demand for high-capability surface combatants in an era of intensifying maritime competition.

This procurement signals Indonesia’s determination to move beyond a “brown-water navy” posture toward becoming a credible “blue-water” force capable of safeguarding critical sea lines of communication (SLOCs) that underpin its economy.

For Jakarta, the timing is strategic.

China’s increasingly aggressive posture in the South China Sea and growing encroachments around the Natuna Islands have created urgent pressure on Indonesia to field warships with advanced air defense, anti-submarine, and long-range strike capabilities.

Beyond China, Jakarta must also secure its maritime borders in the Ambalat Block, a long-standing flashpoint with Malaysia that has seen naval confrontations in the past, making the deployment of PPA-class ships a deterrence measure against both state and non-state actors.

The lead vessel, KRI Brawijaya-320, formerly Marcantonio Colonna (P433), is the spearhead of this contract and represents a qualitative leap for TNI AL in terms of firepower, range, and combat system sophistication.

Her sister ship, KRI Prabu Siliwangi-321, scheduled for delivery in January 2026, will provide Jakarta with another highly capable surface combatant, creating a two-pronged naval presence that can be flexibly deployed across eastern and western theatres.

Once commissioned, Brawijaya will be integrated into TNI AL’s Second Fleet headquartered in Surabaya, with operational responsibilities extending over eastern waters, including the Maluku Sea and approaches to Papua—critical zones due to their proximity to Australia and key energy transit routes.

Meanwhile, Prabu Siliwangi will be deployed under the First Fleet Command, reinforcing Indonesia’s naval power in the western archipelago, particularly in the South China Sea and Malacca Strait, where maritime competition with China, Malaysia, and Singapore intersects with global trade flows.

Together, these two warships will constitute the most advanced principal surface combatants in Indonesia’s inventory, raising its naval standing significantly within ASEAN.

In terms of capability, they rank second only to the Aegis-equipped destroyers of Japan and South Korea in Northeast Asia, and are comparable in sensor fusion, missile range, and electronic warfare to the latest FREMM frigates operated by Italy, France, and Egypt.

The acquisition also reflects Jakarta’s long-term ambition to establish a defense-industrial base capable of maintaining, upgrading, and eventually co-producing advanced warships in cooperation with foreign partners such as Fincantieri and domestic yards like PT PAL.

This move positions Indonesia to gradually reduce reliance on imported platforms while creating the technological ecosystem necessary to compete in the maritime arms race unfolding across the Indo-Pacific.

Strategic Delivery Ceremony in Italy

The official handover in La Spezia on July 3, 2025, was a high-profile affair attended by senior naval and industrial leaders from both nations, cementing defence ties between Rome and Jakarta.

The ship departed Italy on July 29, embarking on what was effectively a “floating embassy,” with representational missions, onboard receptions, and cultural diplomacy, including a notable stop in Colombo, Sri Lanka, where thousands of Indonesian expatriates were hosted aboard.

The presence of senior Italian and Indonesian leadership at the ceremony highlighted the geopolitical weight of the transfer, symbolizing Italy’s deeper engagement with the Indo-Pacific and Indonesia’s emergence as a naval power with global ambitions.

Arrival and Reception in Indonesia

Upon its arrival in Indonesian waters on September 4, 2025, the KRI Brawijaya was ceremonially welcomed in the Sunda Strait by corvettes of the First Fleet Command before anchoring at Lampung Naval Base.

The ship is now bound for Jakarta to participate in a formal commissioning event before sailing on to Surabaya, where it will be permanently stationed.

Images and videos flooding Indonesian social media platforms showcased the warship’s imposing profile and combat systems, reinforcing its role as both a tool of deterrence and a source of national pride.

Its delivery remained on schedule despite a leadership shake-up at Fincantieri, where Eugenio Santagata took over as General Manager on September 1, 2025, demonstrating the company’s commitment to timely execution of export contracts despite internal transitions.

Vessel Specifications and Capabilities

The PPA represents a generational leap for the Indonesian Navy, combining modularity, automation, and multi-domain warfare capability.

At 143 meters long with a displacement of 6,250 tons, the ship can exceed 31 knots under its CODAG propulsion system while boasting a 5,000 nautical mile range, allowing sustained operations across Indonesia’s sprawling archipelagic waters.

The warship is armed with a formidable arsenal including a 127mm Oto Melara Vulcano gun, a 76mm Strales rapid-fire gun, 16 Aster 30 anti-air missiles housed in vertical launch cells, and eight Teseo/Otomat anti-ship and land-attack missiles.

Its undersea warfare suite includes twin triple torpedo launchers and advanced sonar arrays, giving it robust anti-submarine capability against modern regional threats such as China’s Type 039A Yuan-class and Vietnam’s Kilo-class submarines.

The sensor and combat system architecture is centered on the Leonardo Kronos AESA radar and SAAM-ESD air-defense system, giving it the ability to track and engage multiple aerial targets simultaneously at long ranges.

The ship’s twin hangars can accommodate either two NH90 helicopters or a single heavy-lift AW101, significantly enhancing anti-submarine and maritime surveillance reach.

Modular mission bays, a stern RHIB launch system, and electronic warfare suites with decoy dispensers provide adaptability for everything from counter-piracy to full-spectrum high-intensity conflict.

Strategic Implications and Future Outlook

The induction of KRI Brawijaya-320 comes at a time when Indonesia is seeking to assert greater control over its maritime domain amid rising Chinese pressure in the Natuna Islands and growing U.S.-China naval competition in the South China Sea.

By fielding a vessel with advanced air-defense missiles, modern electronic warfare, and blue-water endurance, Jakarta has signaled its intent to not merely defend its waters but also project power across the Indian Ocean and Western Pacific.

The ship will serve as the flagship of TNI AL’s modernization push, anchoring combined exercises with partners such as the United States, Australia, Japan, and ASEAN navies, while also reinforcing interoperability with European partners like Italy.

The imminent delivery of the second PPA vessel in 2026 will cement Indonesia’s transformation from a coastal defense-oriented navy into a blue-water force capable of operating at strategic depth.

At a time when naval budgets are rising globally, Indonesia’s acquisition of the PPA underscores its determination to play a more prominent role in Indo-Pacific security, ensuring that its sea lanes, energy routes, and territorial waters are protected by one of the region’s most capable combatants.

The deployment of the PPA-class ships will also allow Jakarta to increase its presence in international maritime security initiatives such as counter-piracy patrols in the Gulf of Aden and Indian Ocean, enhancing Indonesia’s status as a responsible security provider.

For ASEAN, the arrival of these advanced ships represents a balancing factor against both Chinese naval expansion and the increasing sophistication of neighboring fleets, including Vietnam’s Kilo-class submarines and Singapore’s Formidable-class frigates.

Strategically, the PPA-class offers Indonesia an ability to integrate seamlessly into coalition operations under frameworks like the Quad-Plus or joint ASEAN maritime task forces, giving Jakarta a bigger voice in shaping Indo-Pacific security norms.

Domestically, the presence of KRI Brawijaya is expected to boost national morale and act as a visible deterrent, signaling to both domestic audiences and foreign rivals that Indonesia is no longer content with a reactive naval posture.

In the longer term, analysts believe the PPA acquisition could serve as a catalyst for future procurement of even larger combatants such as destroyers or aircraft carriers, marking the beginning of Indonesia’s gradual evolution into a tier-one naval power in the Indo-Pacific. — DEFENCE SECURITY ASIA