Ahospital ship is aship designated for primary function as a floatingmedical treatment facility orhospital. Most are operated by themilitary forces (mostlynavies) of various countries, as they are intended to be used in or near war zones.[1] In the 19th century, redundant warships were used as moored hospitals for seamen.
TheSecond Geneva Convention of 1949 prohibits military attacks on hospital ships that meet specified requirements, though belligerent forces have right of inspection and may take patients, but not staff, asprisoners of war.[2][3]
Tangier circa 1670. Hospital ships were used during the evacuation of the port in the 1680s.
Hospital ships possibly existed in ancient times. TheAthenian Navy had a ship namedTherapia, and theRoman Navy had a ship namedAesculapius, their names indicating that they may have been hospital ships.[4][5][6]
The earliest British hospital ship may have been the vesselGoodwill, which accompanied aRoyal Navy squadron in the Mediterranean in 1608 and was used to house the sick sent aboard from other ships.[7] However this experiment in medical care was short-lived, withGoodwill assigned to other tasks within a year and her complement of convalescents simply left behind at the nearest port.[8] It was not until the mid-seventeenth century that any Royal Navy vessels were formally designated as hospital ships, and then only two throughout the fleet. These were either hired merchant ships or elderlysixth rates, with the internalbulkheads removed to create more room, and additional ports cut through the deck and hull to increase internal ventilation.[7]
In addition to their sailing crew, these seventeenth century hospital ships were staffed by a surgeon and four surgeon's mates. The standard issue of medical supplies was bandages, soap, needles andbedpans. Patients were offered a bed or rug to rest upon, and given a clean pair of sheets. These early hospital ships were for the care of the sick rather than the wounded, with patients quartered according to their symptoms and infectious cases quarantined from the general population behind a sheet of canvas. The quality of food was very poor. In the 1690s, the surgeon aboardSiam complained that the meat was in an advanced state ofputrefaction, the biscuits were weevil-ridden and bitter, and the bread was so hard that it stripped the skin off patients’ mouths.[7]
Hospital ships were also used for the treatment of wounded soldiers fighting on land. An early example of this was during an English operation to evacuateEnglish Tangier in 1683. An account of this evacuation was written bySamuel Pepys, an eyewitness. One of the main concerns was the evacuation of sick soldiers "and the many families and their effects to be brought off". The hospital shipsUnity andWelcome sailed for England on 18 October 1683, with 114 invalid soldiers and 104 women and children, arriving atThe Downs on 14 December 1683.[9]
The number of medical personnel aboard Royal Navy hospital ships was slowly increased, with regulations issued in 1703 requiring that each vessel also carry sixlandsmen to act as surgical assistants, and four washerwomen. A 1705 amendment provided for a further five malenurses, and requisitions from the era suggest the number of sheets per patient was increased from one to two pairs.[7] On 8 December 1798, unfit for service as a warship,HMS Victory was ordered to be converted to a hospital ship to hold wounded French and Spanish prisoners of war. According toEdward Hasted in 1798, two large hospital ships (also calledlazarettos), (which were the surviving hulks of forty-four gun ships) were moored inHalstow Creek inKent. The creek is an inlet from theRiver Medway and theRiver Thames. The crew of these vessels watched over ships coming to England, which were forced to stay in the creek underquarantine to protect the country from infectious diseases including theplague.[10]
TheRoyal Navy institutionalised the use of hospital ships during the first half of the nineteenth century. Hospital ships were generally superior in their standard of service and sanitation to the medical provision available at the time for convalescent soldiers. The modern hospital ship began to emerge during theCrimean War in the 1850s. The only military hospital available to the British forces fighting on theCrimean Peninsula was atScutari near theBosphorus. During theSiege of Sevastopol almost 15,000 wounded troops were transported there from the port atBalaklava by a squadron of converted hospital ships.[9]
The first ships to be equipped with genuine medical facilities were thesteamships HMSMelbourne and HMSMauritius, staffed by the Medical Staff Corps and providing services to theBritish expedition to China in 1860. The ships provided relatively spacious accommodation for the patients, and were equipped with an operating theatre. Another early hospital ship wasUSS Red Rover in the 1860s, which aided the wounded soldiers of both sides during theAmerican Civil War.[9]
Hospital ships were used by both sides in theRusso-Japanese War of 1904–1905.The sighting by the Japanese of the Russian hospital shipOrel, illuminated in accordance withregulations for hospital ships, led to the decisive navalBattle of Tsushima.Orel was retained as a prize of war by the Japanese after the battle.[citation needed]
During World War I and World War II, hospital ships were first used on a massive scale. Manypassenger liners were converted for use as hospital ships.RMS Aquitania andHMHS Britannic were two famous examples of ships serving in this capacity. By the end of the First World War, the British Royal Navy had 77 such ships in service. During theGallipoli Campaign, hospital ships were used to evacuate wounded personnel toEgypt,Malta or England.[16]
Canada operated hospital ships in both world wars. In World War I these included SSLetitia (I) andHMHS Llandovery Castle which was deliberately sunk by a GermanU-boat with great loss of life, despite the hospital ship's clearly marked status. In World War II, Canada operated the hospital shipRMS Lady Nelson andSSLetitia (II).[17]
HMHSAquitania in World War I service as a hospital ship.
The first purpose-built hospital ship in the U.S. Navy wasUSS Relief[18] which was commissioned in 1921. During World War II both the United States Navy and Army operated hospital ships though with different purposes.[19] Naval hospital ships were fully equipped hospitals designed to receive casualties direct from the battlefield and also supplied to provide logistical support to front line medical teams ashore.[19] Army hospital ships were essentially hospital transports intended and equipped to evacuate patients from forward area Army hospitals to rear area hospitals or from those to the United States and were not equipped or staffed to handle large numbers of direct battle casualties.[19] Three of the Navy hospital ships,USS Comfort,USS Hope, andUSS Mercy, were less elaborately equipped than other Navy hospital ships, medically staffed by Army medical personnel and similar in purpose to the Army model.[19]
Britannic (youngest sister ofTitanic andOlympic) after conversion to a hospital ship during World War I.
A development of theLun-class ekranoplan was planned for use as a mobile field hospital for rapid deployment to any ocean or coastal location at a speed of 297 knots (550 km/h, 341.8 mph). Work was 90% complete on this model,Spasatel, but Soviet military funding ceased and it was never completed.
Hospital ships were covered under theHague Convention X of 1907.[21] Articles of the Hague Convention X specified the provisions for a hospital ship:
Hospital-ships must be painted white. Military hospital ships must have a green band; ships operated by approved relief societies and similar must have a red band.
Ships must fly a red cross flag in addition to their national flag.
The ship should give medical assistance to wounded personnel of all nationalities.
The ship must not be used for any military purpose, or interfere with or hamper enemy combatant vessels.
Belligerents, as designated by the Hague Convention, can search any hospital ship to investigate violations of the above restrictions.
According to theSan Remo Manual on International Law Applicable to Armed Conflicts at Sea, a hospital ship violating legal restrictions must be duly warned and given a reasonable time limit to comply. If a hospital ship persists in violating restrictions, a belligerent is legally entitled to capture it or take other means to enforce compliance. A non-complying hospital ship may only be fired on under the following conditions:
Diversion or capture is not feasible
No other method to exercise control is available
The violations are grave enough to allow the ship to be classified as a military objective
The damage and casualties will not be disproportionate to the military advantage.
In all other circumstances, attacking a hospital ship is awar crime.
Full load 7,200 tons, up to 643 personnels, 159 patients, 4 ambulances (OFE), 3 mobile hospitals (OFE), 1 mobile decompression (OFE), 1 mobile X Ray (OFE) as well as 2 LCVP units, 1 RHIB unit and 2 Ambulance Boat units.[23]
2 ERs, 5 ORs (+ Pre/ Post), ICU, HCU, X-ray & CT-scanner, Pharmacy, 8 Polyclinics, a morgue and Laboratory.[24]
12 operating rooms, digital radiological services, a medical laboratory, a pharmacy, an optometry lab, an intensive care ward,dental services, aCT scanner, amorgue, 2 oxygen-producing plants
12 operating rooms, digital radiological services, a medical laboratory, a pharmacy, an optometry lab, an intensive care ward,dental services, aCT scanner, amorgue, 2 oxygen-producing plants
6 operating theatres, 102 acute care beds, 7 ICU beds, and 90 self-care beds. The hospital also features dedicated classroom spaces and simulator labs with state-of-the-art technology for enhanced training of local medical professionals.[30]
It is common for naval ships, especially large ships such asaircraft carriers andamphibious assault ships to have on-board hospitals. However, they are only one small part of the vessel's overall capability, and are used primarily for the ship's crew and its amphibious forces (and occasionally for relief missions). A warship with hospital facilities does not have the protected status of a hospital ship.[31]A primary example of the varied military-based hospital services available at sea is found aboard several types of US naval ships;
Gerald R. Ford-class aircraft carrier – USSGerald R. Ford, first in the class, has an on-board hospital that includes a full lab, pharmacy, operating room, 3-bed intensive care unit, 2-bed emergency room, and 41-bed hospital ward, staffed by 11 medical officers and 30 hospital corpsmen.[32]
Nimitz-class aircraft carrier – Each carrier has a 53-bed hospital ward, a three-bedICU, and acts as the hospital ship for the entirecarrier strike group.[33] In one year, the medical department ofUSS George Washington handled over 15,000 out-patient visits, drew almost 27,000 labs, filled almost 10,000 prescriptions, took about 2,300 x-rays and performed 65 surgical operations.[34] There is not much variation among the ships of the class. The first ship,USS Nimitz has 53 beds, plus 3 ICU beds, and the last ship,USS George H.W. Bush has 51 beds, plus 3 ICU beds.[35]
USSBataan, aWasp-class amphibious assault ship
Wasp-class amphibious assault ship (LHD) – These ships have 6 operating rooms, 14 ICU beds, 46 hospital beds, 4 battle dressing stations,medical imaging (i.e.:X-ray), a fully functional laboratory, and a blood bank.[36] The ship can expand its medical complement to 600 beds, making it the second largest hospital at sea, second only to actual hospital ships.[37]
America-class amphibious assault ship (LHA) – This is the newest and largest class both in the USN and the world. However, the first two ships of the class,USS America andUSS Tripoli, had the size of their medical facilities reduced, in favour of larger aviation facilities.[38] The on-board hospitals of these first two vessels will have 2 operating rooms and 24 beds.[39] It is unknown if this design change will affect the expanded capability for additional beds, nor what size the medical facilities of future ships of the class will be.
Shichang – a multi-role training ship built in 1997. Deck space can accommodate modular medical units and can be used as a medical treatment facility, but the primary role is aviation training. The layout is very similar to RFAArgus (see below).
Mistral-class amphibious assault ship – On boardhospital isNATO Echelon level-3,[43] with 69 hospital beds, 7 ICU beds, and an additional 50 beds if needed. The ship also hasmedical imaging capabilities, such as X-ray, CT-scan and ultrasound.
Royal Fleet Auxiliary shipRFA Argus – This ship would be a hospital ship were it not for its armaments. However, it is instead designated as a 'Primary Casualty Receiving Ship' (PCRS). The vessel is classed as a NATO ROLE 3 Medical support vessel and is to be replaced in 2024[43]
Royal Fleet Auxiliary Bay Class ships have a 14-bed medical facility which has the capability of being expanded in times of crisis as well as an operating theatre. The vessels are a classed as NATO Role 2 Medical support capable vessels.[43]
Berlin-class replenishment shipBerlin - Equipped with a container based version of the large modular hospital MERZ which stands forMarineeinsatzrettungszentrum (Englisch: Maritime Rescue Center) capable of holding 45 patients, plus 4 intensive care beds, clinical and microbiological laboratory and sterilisers.[47]
Berlin-class replenishment shipFrankfurt am Main - Following a fire destroying the Frankfurt's MERZ, the Navy opted to equip the Frankfurt am Main with a new generation integrated MERZ (iMERZ), build into the hull of the ship. It's equipped with two operating rooms, medical imaging capabilities and a hospital ward. The German Navy plans to equip the Frankfurt's two sister ships with an iMERZ during routine maintenance.[48]
^Hasted, Edward (1799)."Parishes".The History and Topographical Survey of the County of Kent.6. Institute of Historical Research:34–40. Retrieved28 February 2014.
^abcdCondon-Rall, Mary Ellen; Cowdrey, Albert E. (1998).The Technical Services—The Medical Department: Medical Service In The War Against Japan. United States Army In World War II. Washington, DC: Center Of Military History, United States Army. pp. 258,388–389.LCCN97022644.