US and Canadian Navies Conduct Bilateral Operations in South China Sea Amidst Tensions with China

 From June 18 to June 20, the United States Navy and the Royal Canadian Navy executed bilateral operations in the South China Sea, emphasizing their strong dedication to regional security and collaboration amid ongoing tensions between China and the Philippines.

The operations included the US Navy’s Arleigh Burke-class guided-missile destroyer USS Ralph Johnson (DDG 114) and the Royal Canadian Navy’s Halifax-class frigate HMCS Montreal (FFH 336). These activities encompassed personnel transfers, flight operations, and replenishment at sea, supported by the Lewis-and-Clark class dry cargo ship USNS Wally Schirra (T-AKE 8).

"Close coordination with our allies and partners is paramount to success in the region," stated Capt. Justin Harts, Commander of Destroyer Squadron 15. "Demonstrating regional cooperation with the Royal Canadian Navy is key to ensuring a free and open Indo-Pacific."

Cmdr. Isaia Infante, commanding officer of the USS Ralph Johnson, underscored the importance of joint exercises, highlighting the opportunity to work closely with allies and partners and reinforce the already strong relationship with the Royal Canadian Navy. He affirmed the crew's commitment to maintaining peace and stability in the Indo-Pacific while supporting the rules-based international order.

The US Navy noted that such bilateral engagements are vital for training, exercising, and developing tactical interoperability across allied navies, enhancing collective readiness to address regional contingencies.

This operation followed a historic joint patrol involving Canada, Japan, and the US with the Philippines in the South China Sea, part of a multilateral maritime cooperation activity (MMCA) aimed at preserving freedom of navigation and overflight. Canada's increasing involvement in the region comes amid reports of aggressive maneuvers by Chinese ships targeting routine resupply missions to a vessel grounded by Manila on the disputed Second Thomas Shoal in the South China Sea. The Philippines has accused China of violating its sovereignty, citing the illegal presence and actions of Chinese vessels within its Exclusive Economic Zone (EEZ).

Canada's recent joint drill with the US Navy could further strain its already fragile relations with China. Since 2018, Canada has intermittently deployed military ships, aircraft, and personnel to conduct surveillance operations to identify suspected maritime sanctions violations, particularly ship-to-ship transfer of fuel and other commodities banned by UN Security Council resolutions.

In June 2022, Canada accused Chinese fighter pilots of dangerously intercepting a Royal Canadian Air Force CP-140 maritime patrol aircraft since December 2021. Reports indicated that Chinese jets intercepted the Canadian aircraft about 60 times, with nearly 20 encounters deemed 'dangerous.' This incident sparked a diplomatic dispute between the two nations. China has consistently criticized Canada for its participation in overflights and freedom of navigation operations alongside the United States, accusing Canadian military aircraft of conducting provocative reconnaissance activities under the guise of implementing UN Security Council resolutions. China argued these activities were unauthorized and increased the risk of mishaps or conflict.

Relations deteriorated further in 2023 when Canada accused China of election interference, leading to reciprocal expulsions of diplomats. Canadian Prime Minister Justin Trudeau confirmed that China attempted to influence the 2019 and 2021 elections, though these efforts were unsuccessful. In military assessments, China and Russia were identified as Canada’s primary adversaries, highlighting the need for a robust response to hostile actions.

Indonesia Considers Chinese YJ-12E Anti-Ship Missiles Amid South China Sea Tensions

 Indonesia is reportedly contemplating the purchase of YJ-12E anti-ship missiles from China, as indicated by Malaysian media. The defense portal DefSecAsia.com noted Indonesia’s interest in acquiring these missiles, raising eyebrows given the ongoing maritime border dispute between Indonesia and China in the South China Sea. This potential acquisition might be driven by political motivations beyond mere defense enhancements.

The South China Morning Post cited Indonesian analysts suggesting that the arms deal could symbolize a strategic political gesture, reassuring China that Indonesia is not a threat. An Indonesian military expert drew parallels to Malaysia's purchase of Keris patrol boats from China, intended to convey a non-confrontational stance towards China.

Moreover, reports indicate that Indonesia is considering collaboration with China for the production of the YJ-12E missile. Previously, Indonesia has partnered with Turkey to procure Atmaca anti-ship missiles and is currently negotiating joint production with Turkey. Malaysia has followed Indonesia's lead by expressing interest in a partnership with Turkish aerospace manufacturer Roketsan to produce Atmaca missiles.

STM General Manager Özger Gülerüz confirmed that Roketsan will supply Atmaca missiles to Malaysia, making it the second ASEAN nation after Indonesia to acquire this technology. The Atmaca is a sophisticated anti-ship missile with a range of up to 200 kilometers, and Indonesia is set to receive 45 Atmaca missiles to enhance its naval defenses. These missiles will be deployed on Fatahillah-class, Parhum-class, and KCR FPB 57 corvettes, bolstering their capabilities against enemy ships.

While Atmaca missiles will be stationed on warships, the YJ-12E is intended for shore-based military posts. Indonesian military experts suggest that the Atmaca and YJ-12E will complement each other in national defense. Should Malaysia also procure the Atmaca, they might consider the YJ-12E due to the synergy between these systems.

The YJ-12E, an export variant of China's YJ-12, is a supersonic anti-ship missile designed to target large naval vessels, including aircraft carriers. Known for its speed and maneuverability, it poses a significant threat in maritime warfare. The missile measures approximately 6.3 meters in length and 0.76 meters in diameter, allowing it to carry a substantial warhead while maintaining a streamlined profile for high-speed travel.

Powered by a solid rocket booster for initial launch and a ramjet engine for sustained supersonic cruise, the YJ-12E can achieve speeds of up to Mach 3, performing evasive maneuvers to evade interception. It can be launched from various platforms, including aircraft, surface ships, and potentially land-based launchers, enhancing its operational flexibility.

Equipped with a high-explosive warhead, the YJ-12E is designed to inflict maximum damage upon impact. Its high speed increases the kinetic energy, enhancing its destructive capability. With an operational range of approximately 400 kilometers, the YJ-12E can engage targets from a considerable distance, providing a strategic advantage by keeping launch platforms out of enemy defense range.

Philippines Establishes First BrahMos Missile Base to Bolster South China Sea Defense

 

The Philippines has begun constructing its first BrahMos anti-ship missile base, strategically positioned at a naval installation facing the South China Sea. This development follows the country’s 2022 order of Indian supersonic cruise missiles, a key component of its defense modernization program aimed at updating its military capabilities amidst regional tensions with China. This $375 million deal under the Philippine Navy’s Shore-Based Anti-Ship Missile Acquisition Project includes three BrahMos missile batteries and technical support, marking the first international sale of this missile system and sparking interest from other nations like Vietnam and Indonesia.

Satellite images have revealed the construction of the BrahMos site at Philippine Naval Station Leovigildo Gantioqui in Zambales, Western Luzon. The images show new infrastructure being built on land previously used for amphibious assault and coastal defense training, with only a shed for amphibious vehicles existing before the construction began in August 2022. By May 2024, the site features buildings similar to those at Indian BrahMos bases, including a high-bay facility for missile maintenance and testing, and a magazine bunker for storage. The Philippine base is smaller, reflecting the reduced capacity of the BrahMos systems ordered by Manila, which have two missiles per launcher compared to three on Indian launchers.

Construction continues on additional structures likely intended to house the missile launchers and other command and control facilities. While missile deliveries began in April, it’s unclear if the transporter-erector-launchers have arrived. The mobile BrahMos system allows for flexible deployment, enabling batteries to relocate and avoid enemy counterstrikes while striking targets up to 300 kilometers away, including the disputed Scarborough Shoal occupied by China.

Another potential BrahMos deployment site is Camp Cape Bojeador in Burgos, Ilocos Norte, home to the Philippine Marine Corps 4th Marine Brigade. Development plans here show structures similar to those at the Zambales base, suggesting future coastal defense deployments that would cover the Luzon Strait. The Coastal Defense Regiment, operating the BrahMos, has also received land donations in Lubang and Calayan, both strategic locations for coastal defense.

Former Philippine Secretary of National Defense Delfin Lorenzana emphasized BrahMos’ deterrent capabilities in defending Philippine sovereignty, particularly in the West Philippine Sea. The Philippine Army is also considering procuring BrahMos and HIMARS systems in the next phase of military modernization, aiming to deploy more missile batteries for coastal defense. To support this high-end system, the Philippines has collaborated with the U.S. for training in modern systems and tactics, practicing combined networks to identify and strike maritime targets effectively.

USS Connecticut Submarine Accident Highlights Detection Vulnerabilities in South China Sea

 

The USS Connecticut, a Seawolf-class nuclear attack submarine, encountered a significant mishap during a classified mission in October 2021, revealing vulnerabilities despite its advanced stealth technology. This incident, which took place in the South China Sea (SCS), led to extensive investigations aiming to uncover the reasons behind the accident.

On the fateful day, the USS Connecticut struck a seamount while cruising at high speed in the northern SCS, tarnishing the reputation of one of the US Navy's most powerful and expensive submarines. The incident prompted calls for a thorough investigation, especially given China's criticism of the US's opaqueness and irresponsibility regarding the event's specifics.

A recent Chinese study, led by engineer Li Yuhang of the 713th Research Institute of China State Shipbuilding Corporation, provided new insights. The researchers used real-world data from Chinese sensors in the SCS to examine water surface wakes. Published in the Chinese Journal of Theoretical and Applied Mechanics on May 27, the study found that submarines like the SSN-22, traveling at depths of 100 meters and speeds over 20 knots, can create detectable surface ripples, potentially revealing their position.

This groundbreaking finding challenged previous assumptions about modern submarine invincibility and highlighted the delicate balance of power in the region. The study's results were the first to use real SCS data to systematically analyze the water surface response to submarine movement.

The US Navy's investigation into the accident identified multiple failures in navigation planning, execution, and risk management as the cause. The investigation revealed that the USS Connecticut’s navigation review team had failed to identify and mark at least ten underwater hazards and had incorrectly assessed the operating area as open. This led to a significant period of inactivity for the submarine due to damage, with eleven sailors sustaining minor injuries.

The incident also reignited US-China tensions over territorial claims in the South China Sea. On October 2, 2021, the USS Connecticut struck an object in international waters during China's National Day celebrations, coinciding with heightened military drills by the People's Liberation Army (PLA) near Taiwan. The PLA's air activity saw a significant increase, escalating tensions further.

Technological advancements in wake detection have also played a role in understanding the incident. Recent progress in AI and anti-submarine radar technology, including the development of a 6G radar capable of detecting minute submarine ripples, has improved the ability to locate submarines. Chinese researchers reported a 96 percent accuracy rate in detecting submarine wakes using AI, highlighting the growing sophistication of detection systems.

In conclusion, the USS Connecticut's collision has underscored the evolving dynamics of undersea warfare, where stealth alone is no longer sufficient. The incident has marked a significant moment in the race for technological superiority in the challenging environment of the South China Sea, influencing the future of submarine operations.

Philippines Replaces India as Key US Military Partner Against China: Can Manila Succeed Where Delhi Hesitated?

 As China emerges as a global economic and military power capable of challenging US dominance, the Indo-Pacific region, including the Indian Ocean Region (IOR), has gained significant strategic importance for US defense. The Indo-Pacific would become a pivotal battleground if Western powers, led by the US, were to confront China.

Initially, there was debate over whether India should be included in the Indo-Pacific initiative, given its long-standing ties with Russia. However, China's aggressive actions along the Himalayan border with India eventually led Prime Minister Modi to support India's inclusion in the Quad, bolstering the initiative's prospects.

India focused on modernizing its navy to protect its shores and ports, while the Quad countries also worked on enhancing their naval capabilities. In April 2024, the navies of the US, Australia, Japan, and the Philippines conducted joint maritime exercises in the South China Sea, aiming to strengthen their collective ability to uphold freedom of navigation and maritime rights.

From April 22 to May 8, US and Philippine ships, alongside French and Australian naval troops, conducted the Balikatan 2024 exercise with over 16,000 participants. Although not officially aimed at containing China, these exercises sent a clear message of US presence near Chinese waters.

One controversial mission during the exercise involved sinking a decommissioned China-made naval vessel, BRP Lake Caliraya, which Beijing viewed as a deliberate message.

During the Balikatan exercise, defense ministers from the four countries met in Honolulu, discussing the exercise's political implications near China's coast. Reports suggest that the term "Squad" was informally used to describe the four participating countries, hinting at a new East Asian bloc.

The Quadrilateral Security Dialogue (Quad), comprising Australia, India, Japan, and the US, was initially established in 2007. However, it remained largely inactive until 2017 when Quad leaders met in Manila to revive the initiative with a stronger stance against China, driven by concerns over China's Belt and Road Initiative and US accusations of "predatory economics."

Despite pressure from Washington, India maintained a pragmatic stance, continuing to purchase discounted oil from Russia and declining to align fully with NATO's anti-China agenda. This led the US to shift focus from the Quad to the more cooperative government of the Philippines.

Ultimately, US efforts to coerce India into a confrontational position against China failed, as India joined the Quad to enhance trade relations and ensure free maritime movement. The effectiveness of the newly formed "Squad" in ensuring Indo-Pacific security remains to be seen.

US Navy Boosts China Surveillance with Second MQ-4C Triton Deployment to Okinawa

 

The US Navy has significantly increased its surveillance capabilities in the Asia-Pacific region by deploying a second MQ-4C Triton maritime surveillance aircraft to Japan’s Kadena Air Base in Okinawa. This move follows the earlier deployment of several MQ-9 Reaper drones, enhancing intelligence gathering in the area.

According to an official from Japan’s Ministry of Defense, the second Triton arrived at Kadena Air Base at 3:40 p.m. on June 9. This follows the first MQ-4C Triton’s arrival on May 20, both temporarily relocated from Guam. Japanese media images show both aircraft stationed in the Navy's tarmac hangar shortly after the second aircraft's arrival.

The Tritons will be stationed at Kadena from May to October, supported by approximately 50 personnel. Since October, eight MQ-9 Reaper drones have also been deployed at Kadena, highlighting the base's critical role due to its strategic location, within three hours' flight time from Beijing, Seoul, and Taipei.

Kadena Air Base, the largest US Air Force base in the Asia-Pacific region, regularly hosts advanced fighter jets, with recent rotations including F-35 Lightning IIs, F-22 Raptors, US F-16s, and F-15E Strike Eagles. The base is also increasing its unmanned aerial vehicle presence to bolster reconnaissance and surveillance efforts.

The Okinawa Times, referencing the Federal Aviation Administration (FAA), reported that the second MQ-4C Triton was scheduled for a flight around Okinawa’s main island on June 9. However, this plan was withdrawn shortly after the aircraft's arrival.

The deployment has sparked controversy, with local governments and the Okinawa Prefecture opposing the indefinite presence of MQ-9 drones and the temporary deployment of MQ-4C Tritons. The Kadena Town Council expressed concerns about potential aircraft accidents due to the rising number of US military assets at the base.

The MQ-4C Triton, developed by Northrop Grumman, is distinct from the RQ-4 Global Hawk, designed to withstand bird strikes and lightning, and capable of close-range maritime observation. Equipped with advanced sensors, the Triton can provide precise targeting information to naval assets, enhancing operational reach.

With two MQ-4C Tritons now operational at Kadena, the US military is set to intensify surveillance in regions where China is increasingly active. Drones will undertake intelligence missions in the Nansei region and surrounding areas, crucial maritime territories stretching from Kyushu to Taiwan.

China has escalated maritime challenges in the East and South China Seas, with frequent coast guard incursions into Japanese-claimed waters around the Senkaku Islands. Japan views these actions as attempts to undermine its sovereignty over the islands. The enhanced surveillance capabilities provided by the drones are crucial for monitoring and asserting control over these contested areas without provocation.

US Defense Secretary Lloyd Austin Visits Cambodia Amid Rising Concerns Over China's Influence at Ream Naval Base

 On June 4, US Defense Secretary Lloyd Austin arrived in Cambodia for a significant visit aimed at countering China’s expanding influence in the region. This visit occurs amid Washington’s growing concerns about Beijing’s activities at the Ream Naval Base, a strategically located facility on the Gulf of Thailand's coast in Sihanoukville province.

This is Austin’s second visit to Cambodia as Secretary of Defense and marks the first direct bilateral meeting between a US defense chief and Cambodia’s Defense Minister, Tea Seiha. Austin underscored the visit's importance with a post on social media platform X, confirming his arrival in Phnom Penh.

During his visit, Austin met with former Prime Minister Hun Sen, now the Senate president, and discussed strategies to strengthen defense ties with Prime Minister Hun Manet. Both Austin and Hun Manet share a West Point background, fostering hopes of enhanced US-Cambodia cooperation.

A US defense official expressed optimism that Prime Minister Hun Manet, educated at West Point and New York University, might favor closer ties with Washington than his father did. The visit, described as pragmatic, was not expected to yield immediate major agreements but aimed to address past challenges in US-Cambodia relations.

Washington hopes that a new generation of Cambodian leaders, including Hun Manet, will lead to closer cooperation with the US. This was reflected in a Pentagon statement highlighting opportunities to strengthen bilateral defense relations in support of regional peace and security. Key topics included resuming military training exchanges on disaster assistance and UN Peacekeeping, training on de-mining and unexploded ordnance clearance, and access to US military education programs.

Growing Concerns Over Beijing’s Influence

US officials are increasingly alarmed by China’s development of the Ream Naval Base, fearing it might become a new outpost for Beijing near the contested South China Sea. Previously, Ream was a hub for joint US-Cambodia naval training. However, Cambodia demolished a US-built facility there in October 2020, and China began a funded upgrade in June 2022.

US concerns escalated last month when China sent two warships to Cambodia and East Timor, with a stay extended until mid-June. Since December 2023, two Chinese warships, likely corvettes or frigates, have been stationed at Ream, further intensifying US worries.

Cambodian officials have repeatedly denied that the facility would be used by China as a naval base, citing their constitution, which prohibits foreign military bases. Chinese authorities have described the base as an "aid project" to enhance Cambodia’s naval capabilities, dismissing concerns as "hype" with "ulterior motives."

China’s relationship with Cambodia has strengthened through significant investments and high-level interactions. As part of the Belt and Road Initiative, Beijing has invested billions in Cambodia’s infrastructure, including highways and bridges. Recently, Cambodian Prime Minister Hun Manet announced a Chinese-backed $1.7 billion canal project set to begin in August, despite tensions with Vietnam.

Military cooperation between Cambodia and China has also increased, highlighted by their largest annual military exercise, the Golden Dragon Exercises, involving several Chinese warships and hundreds of personnel.