HMAS Lae (P 93) was an Attack class patrol boat

Attack class patrol boat

The Attack class patrol boats were small coastal defence vessels built for the Royal Australian Navy and operated between 1967 and 1985...

 of the Royal Australian Navy

Royal Australian Navy

The Royal Australian Navy is the naval branch of the Australian Defence Force. Following the Federation of Australia in 1901, the ships and resources of the separate colonial navies were integrated into a national force: the Commonwealth Naval Forces...

 (RAN). It was named for the city of Lae

Lae

Lae, the capital of Morobe Province, is the second-largest city in Papua New Guinea. It is located at the start of the Highlands Highway which is the main land transport corridor from the Highlands region to the coast...

, capital of Morobe Province

Morobe Province

Morobe Province is a province on the northern coast of Papua New Guinea. The provincial capital, and largest city, is Lae. The province covers 34,500 km², including 719 km² maritime area, with a population of 539,725...

, Papua New Guinea

Papua New Guinea

Papua New Guinea , officially the Independent State of Papua New Guinea, is a country in Oceania, occupying the eastern half of the island of New Guinea and numerous offshore islands...

. Completed in 1968, the vessel was one of five assigned to the RAN's Papua New Guinea (PNG) Division. The patrol boat was transferred to the Papua New Guinea Defence Force in 1974 as HMPNGS Lae. The patrol boat's fate is unknown.

Design and construction

The Attack class was ordered in 1964 to operate in Australian waters as patrol boat

Patrol boat

A patrol boat is a relatively small naval vessel generally designed for coastal defense duties.There have been many designs for patrol boats. They may be operated by a nation's navy, coast guard, or police force, and may be intended for marine and/or estuarine or river environments...

s (based on lessons learned through using the Ton class minesweeper

Ton class minesweeper

The Ton class were coastal minesweepers built in the 1950s for the Royal Navy, but also used by other navies such as the South African Navy and the Royal Australian Navy...

s on patrols of Borneo during the Indonesia-Malaysia Confrontation

Indonesia-Malaysia confrontation

Indonesia–Malaysia confrontation during 1962–1966 was Indonesia’s political and armed opposition to the creation of Malaysia. It is also known by its Indonesian/Malay name Konfrontasi...

, and to replace a variety of old patrol, search-and-rescue, and general-purpose craft. Initially, fourteen were ordered for the RAN, five of which were intended for the Papua New Guinea

Papua New Guinea

Papua New Guinea , officially the Independent State of Papua New Guinea, is a country in Oceania, occupying the eastern half of the island of New Guinea and numerous offshore islands...

 Division of the RAN, although another six ships were ordered to bring the class to twenty vessels.

The patrol boats had a displacement of 100 tons at standard load and 146 tons at full load, were 107.6 feet (32.8 m) in length overall, had a beam of 20 feet (6.1 m), and draughts of 6.4 feet (2 m) at standard load, and 7.3 feet (2.2 m) at full load. Propulsion machinery consisted of two 16-cylinder Paxman YJCM diesel engines, which supplied 3460 shp to the two propellers. The vessels could achieve a top speed of 24 knots (13.1 m/s), and had a range of 1200 nautical miles (2,222.4 km) at 13 knots (7.1 m/s). The ship's company consisted of three officers and sixteen sailors. Main armament was a bow-mounted Bofors 40 mm gun, supplemented by two .50 calibre M2 Browning machine guns and various small arms. The ships were designed with as many commercial components as possible: the Attacks were to operate in remote regions of Australia and New Guinea, and a town's hardware store would be more accessible than home base in a mechanical emergency.

Lae was built by Walkers Limited

Walkers Limited

Walkers Limited is an Australian engineering company, based in Maryborough, Queensland, which built ships and locomotives. It is still in the locomotive-building business as part of Downer Rail.-History:...

 of Maryborough, Queensland

Maryborough, Queensland

Maryborough is a city located on the Mary River in South East Queensland, Australia, approximately north of the state capital, Brisbane. The city is serviced by the Bruce Highway, and has a population of approximately 22,000 . It is closely tied to its neighbour city Hervey Bay which is...

, launched on 5 October 1967, and commissioned on 3 April 1968.

Operational history

Primary roles of the new patrol boats were fisheries protection and sea training, but also undertook search and rescue

Search and rescue

Search and rescue is the search for and provision of aid to people who are in distress or imminent danger.The general field of search and rescue includes many specialty sub-fields, mostly based upon terrain considerations...

, medical evacuation and monitoring of navigational aid

Navigational aid

A navigational aid is any sort of marker which aids the traveler in navigation; the term is most commonly used to refer to nautical or aviation travel...

s roles. The ship's company was a made up of both Australian and PNG servicemen. Prior to the arrival of the Attack-class patrol boats, surveillance of PNG waters was conducted by small coastal craft and occasional visits by larger RAN warships, but the PNG Division was now able to chase and apprehend vessels suspected of illegal fishing. The first arrest of a foreign fishing vessel by the new patrol boats was made by Lae in November 1968 when they responded to a radio report and surprised the Taiwan

Taiwan

Taiwan , also known, especially in the past, as Formosa , is the largest island of the same-named island group of East Asia in the western Pacific Ocean and located off the southeastern coast of mainland China. The island forms over 99% of the current territory of the Republic of China following...

ese Chin Hong Ming. The vessel was boarded and escorted to Medang.

In January 1970, Lae responded to rescue operations in the Whitsunday Islands

Whitsunday Islands

The Whitsunday Islands are a collection of continental islands of various sizes off the central coast of Queensland, Australia, situated between just south of Bowen and to the north of Mackay, some north of Brisbane. The island group is centred on Whitsunday Island, while the group's commercial...

 when they were hit by Cyclone Ada. Over three days, the patrol boat battle large seas delivering medical supplies to islands and evacuating injured people, including tourists from Hayman Island

Hayman Island

Hayman Island is the most northerly of the Whitsunday Islands, part of the Cumberland Islands, which are located off the coast of Central Queensland, Australia at...

 at the height of the storm. The vessel's commander, Lieutenant John Scott, RAN, was awarded an MBE

MBE

MBE can stand for:* Mail Boxes Etc.* Management by exception* Master of Bioethics* Master of Bioscience Enterprise* Master of Business Engineering* Master of Business Economics* Mean Biased Error...

 for leadership during the rescue efforts, while two other personnel were awarded the BEM

British Empire Medal

The Medal of the Order of the British Empire for Meritorious Service, usually known as the British Empire Medal , is a British medal awarded for meritorious civil or military service worthy of recognition by the Crown...

.

While on patrol in July 1970, Lae struck a shallow reef and was pulled off with the aid of sister ship

Sister ship

A sister ship is a ship of the same class as, or of virtually identical design to, another ship. Such vessels share a near-identical hull and superstructure layout, similar displacement, and roughly comparable features and equipment...

s Aitape and Samarai, fortunately suffering little damage.

Lae was one the five Attack-class patrol boats of the RAN PNG Division transferred to the Papua New Guinea Defence Force's (PNGDF) Maritime Element (now Maritime Operations Element) on 14 November 1974 when the PNGDF took over maritime functions from the RAN. They formed the PNGDF Patrol Boat Squadron based at Manus. The Attack class was removed from PNGDF service prior to 1998, although the current status of HMPNGS Lae is not known with certainty.