Aerial firefighting, also known as waterbombing, is the use of aircraft and other aerial resources to combat wildfires. The types of aircraft used include fixed-wing aircraft and helicopters. Smokejumpers and rappellers are also classified as aerial firefighters, delivered to the fire by parachute from a variety of fixed-wing aircraft, or rappelling from helicopters. Chemicals used to fight fires may include water, water enhancers such as foams and gels, and specially formulated fire retardants such as Phos-Chek.
Altmark was a German oil tanker and supply vessel, one of five of a class built between 1937 and 1939. She is best known for her support of the German commerce raider, the "pocket battleship" Admiral Graf Spee and her subsequent involvement in the "Altmark Incident". In 1940 she was renamed Uckermark and used as supply tanker for the battleships Scharnhorst and Gneisenau during Operation Berlin before sailing to Japan on September 1942 as a blockade breaker.
SS Sansinena was a Liberian oil tanker that exploded in Los Angeles harbor on Friday, 17 December 1976 at 7:33pm. She was docked at berth 46 at Port of Los Angeles in San Pedro, California.
SS Atlantic Empress was a Greek oil tanker that in 1979 collided with the oil tanker Aegean Captain in the Caribbean, and eventually sank, having created the fifth largest oil spill on record and the largest ship-based spill having spilled 287,000 metric tonnes of crude oil into the Caribbean Sea. It was built at the Odense Staalskibsværft shipyard in Odense, Denmark, and launched on 16 February 1974.
SS Marine Sulphur Queen, formally Esso New Haven, was a T2 tanker converted to carry molten sulphur. It is notable for its disappearance in 1963 near the southern coast of Florida, taking the lives of 39 crewmen.
The Whiddy Island disaster, also known as the Betelgeuse incident or Betelgeuse disaster, occurred on 8 January 1979, around 1:00 am, when the oil tanker Betelgeuse exploded in Bantry Bay, at the offshore jetty for the oil terminal at Whiddy Island, Ireland. The explosion was attributed to the failure of the ship's structure during an operation to discharge its cargo of oil. The tanker was owned by Total S.A., and the oil terminal was owned by Gulf Oil.
SS V.A. Fogg was a modified T2 tanker built in 1943, as SS Four Lakes. After service in World War II, she was eventually sold into private ownership. She was renamed V.A. Fogg in 1971, shortly before she exploded and sank off Freeport, Texas.
The Battle of the Caribbean refers to a naval campaign waged during World War II that was part of the Battle of the Atlantic, from 1941 to 1945. German U-boats and Italian submarines attempted to disrupt the Allied supply of oil and other material. They sank shipping in the Caribbean Sea and the Gulf of Mexico and attacked coastal targets in the Antilles. Improved Allied anti-submarine warfare eventually drove the Axis submarines out of the Caribbean region.
MT Independența ("Independence") was a large Romanian crude oil carrier. She collided in 1979 with a Greek freighter at the southern entrance of Bosphorus, Turkey, and exploded. She caught fire and grounded. Almost all of the tanker's crew members died. The wreck of the Independența burned for weeks, causing heavy air and sea pollution in the Istanbul area and the Sea of Marmara.
SS Volturno was an ocean liner that caught fire and was eventually scuttled in the North Atlantic in October 1913. She was a Royal Line ship under charter to the Uranium Line at the time of the fire. After the ship issued SOS signals, eleven ships came to her aid and, in heavy seas and gale winds, rescued 521 passengers and crewmen. In total 135 people died in the incident, most of them women and children in lifeboats launched unsuccessfully prior to the arrival of the rescue ships.
Sylvan Arrow was a steam tanker built in 1917–1918 by New York Shipbuilding Co. of Camden for Standard Oil Company, with intention of transporting oil and petroleum products between United States and ports in the Far East. The ship was briefly requisitioned by the US Government during World War I but returned to commercial service in early 1919.
414N Russian: 414Н is a river tank ship class, developed in Russia in 1962. The class 414 is one of the classes of the SPN ship project. These tankers have capacity of 600 tons and are used for oil transportation on the superficial rivers of Siberia.
Cason was a cargo ship, under a Panamanian flag, carrying 1,100 tonnes of various toxic and flammable chemicals. On 5 December 1987 the ship caught fire off the coast of Galicia, Spain. 23 of the 31 crew died, including the captain. The ship grounded off Cape Finisterre and broke up.
In June 1966, the British oil tanker MV Alva Cape caught fire twice in New York Harbor, first in a collision with tanker SS Texaco Massachusetts, and next while unloading cargo, and was subsequently scuttled offshore. Thirty-three people were killed in the collision, the resulting spill of its cargo of naphtha and major fire that ensued. Four more were killed about two weeks later while the emptied tanks were being inerted with carbon dioxide in a misguided attempt to make the damaged vessel safe for transport.
The SS Puerto Rican, was an American-flagged tanker disabled by an explosion on October 31, 1984. The 20,295 GRT, 632 ft (192.6 m), tanker was owned by Bankers Trust Company and operated by Keystone Shipping Co. of Philadelphia which burned in an explosion with the stern section sinking just hours after leaving San Francisco bound for New Orleans with a cargo of 91,984 barrels of lubricating oil and additives. In addition to the cargo the ship was fueled with 8,500 barrels of Heavy Fuel Oil before departure.
Silverlip was a steam tanker built in 1902 by the W.G. Armstrong, Whitworth & Company of Walker for Sir Marcus Samuel owner and chairman of Shell Transport & Trading Company of London. The ship was designed and built to carry liquid cargo and spent her career carrying petroleum products from Borneo and Texas to United Kingdom and Europe.
India Arrow was a steam tanker built in 1921 by Bethlehem Shipbuilding Corporation of Quincy for Standard Oil Co., with intention of transporting oil and petroleum products between the United States and the Far East. During the first eight years the tanker was chiefly employed in the Pacific trade, carrying cargo between Gulf ports and a variety of destinations in East Asia. In late 1920s the tanker was moved to serve intercoastal trade routes while still making occasional trips to Asia. In early 1930s she was permanently assigned to trade routes between the Gulf and the ports on the United States East Coast, where she remained for the rest of her career.
United States 
