The Rim of the Pacific Exercise (RIMPAC) is the world's largest international maritime warfare exercise. RIMPAC is held biennially during June and July of even-numbered years from Honolulu, Hawaii, with the exception of 2020 where it was held in August. It is hosted and administered by the United States Navy's Indo-Pacific Command, headquartered at Pearl Harbor, in conjunction with the Marine Corps, the Coast Guard, and Hawaii National Guard forces under the control of the Governor of Hawaii.
The Republic of Singapore Navy (RSN) is the maritime service branch of the Singapore Armed Forces (SAF) responsible for defending the country against any seaborne threats and as a guarantor of its sea lines of communications. The RSN traces its origins to the Royal Navy when Singapore was still a crown colony of the British Empire. The service was formally established in 1967, two years after its independence from Malaysia in 1965, and had undergone a substantial modernisation ever since – which has led them into becoming the most powerful navy in Southeast Asia.
The Formidable-class multi-role stealth frigates are multi-mission derivatives of the French Navy's La Fayette-class frigate in service with the Republic of Singapore Navy. The six ships form the First Flotilla of the Navy.
INS Rana is a Rajput-class destroyer in active service with the Indian Navy. She was commissioned on 28 June 1982.
HMAS Sirius was a commercial tanker purchased by the Royal Australian Navy and converted into a fleet replenishment vessel to replace HMAS Westralia. She was named in honour of HMS Sirius of the First Fleet. Launched in South Korea on 2004, and converted in Western Australia, Sirius was commissioned in 2006; three years before a purpose-built vessel would have been built, and at half the cost. The tanker was decommissioned in 2021 and subsequently scrapped.
The Endurance-class tank landing ships (LST) are the largest class of ships in the Republic of Singapore Navy (RSN). They were designed and built by Singapore Technologies (ST) Marine to replace the old County-class tank landing ships. The four ships form the Third Flotilla of the RSN.
The Bedok class are mine countermeasures vessels of the Republic of Singapore Navy (RSN). They play an important role in the maritime security of Singapore, ensuring that the Singapore Strait and the sea lanes surrounding Singapore remain mine-free and open to international shipping. It is estimated that closure of Singapore's ports would result in direct trade losses amounting to more than US$1.2 billion daily, posing a serious threat to Singapore's economy. The four ships form the Sixth Flotilla of the RSN.
RSS Stalwart (72) is the fifth ship of the Formidable-class stealth frigate of the Republic of Singapore Navy.
The Victory-class corvettes are multi-purpose corvettes based on the MGB 62 design by Germany's Lürssen shipyard for the Republic of Singapore Navy (RSN). The six ships were commissioned between 1990 and 1991 and form the Eighth Flotilla of the RSN.
USNS Navajo (T-ATF-169) was a United States Navy Powhatan-class tugboat operated by the Military Sealift Command which was in service from 1980 to 2016. She spent the bulk of her career in the Pacific and is currently moored in Pearl Harbor, awaiting disposal.
INS Shakti (A57) is a Deepak-class fleet tanker in service with the Indian Navy. She was built by Fincantieri, an Italian shipbuilding company based in Trieste. She is the second and final ship of her class. Shakti, along with her predecessor Deepak, is one of the largest ships of the Indian Navy.
KDB Darulehsan (07) is the second ship of the Darussalam class offshore patrol vessels in the sultanate of Brunei Darussalam. The vessel is in active service in the Royal Brunei Navy (RBN).
KDB Darulaman (08) is the third ship of the Darussalam-class offshore patrol vessels in the sultanate of Brunei Darussalam. The vessel is in active service in the Royal Brunei Navy (RBN).
RSS Tenacious (71) is the fourth ship of the Formidable-class frigate stealth frigate of the Republic of Singapore Navy.
RSS Steadfast (70) is the third ship of the Formidable-class stealth frigate of the Republic of Singapore Navy.
RSS Intrepid (69) is the second ship of the Formidable-class stealth frigate of the Republic of Singapore Navy.
HSwMS Hälsingland (Hgd), was the second submarine of the Västergötland class. The vessel was named after Hälsingland, Sweden. The submarine was launched on 31 August 1987 and entered service with the Swedish Navy on 20 October 1988. Hälsingland served with the Swedish Navy until 1997 when the submarine was decommissioned. In 2005 Hälsingland and sister boat HSwMS Västergötland were sold to Singapore, where Hälsingland was renamed RSS Archer and entered service on 2 December 2011. Archer remains in service.
Persistence(209) is the third ship of the Endurance-class landing platform dock of the Republic of Singapore Navy.
RSS Valour (89) is the second ship of the Victory-class corvette of the Republic of Singapore Navy.
RSS Vigour (92) is the fifth ship of the Victory-class corvette of the Republic of Singapore Navy.
Singapore
