Question: Norman Wilkinson, was a British artist who usually worked in oils, watercolors and drypoint, Wilkinson invented which was a family of ship camouflage used extensively in World War I, and to a lesser extent in World War II and afterwards?

Context articles: World War II ship camouflage measures of the United States Navy
John Graham Kerr
German World War II camouflage patterns
Dazzle camouflage
Frederick Judd Waugh
Kampfgruppe
Victorine Foot
Type 92 heavy machine gun
SS Red Oak Victory
Norman Wilkinson (artist)

World War II ship camouflage measures of the United States Navy
Sir John Graham Kerr FRS FRSE FLS FZS LLD (18 September 1869 – 21 April 1957), known to his friends as Graham Kerr, was a British https://todayinsci.com/9/9_18.htmembryologist and Unionist Member of Parliament (MP).
 He is best known for his studies of the embryology of lungfishes.
 He was involved in ship camouflage in the First World War, and through his pupil Hugh B. Cott influenced military camouflage thinking in the Second World War also.
German World War II camouflage patterns formed a family of disruptively patterned military camouflage designs used for clothing and for "Zeltbahn" shelter halves.
 German camouflage developed from the 1931 "Splittertarnmuster" ("splinter camouflage pattern"), which combined a pattern of interlocking irregular green, brown, and buff polygons with vertical "rain" streaks.
Dazzle camouflage, also known as razzle dazzle (in the U.S.) or dazzle painting, was a family of ship camouflage used extensively in World War I, and to a lesser extent in World War II and afterwards.
 Credited to the British marine artist Norman Wilkinson, though with a rejected prior claim by the zoologist John Graham Kerr, it consisted of complex patterns of geometric shapes in contrasting colours, interrupting and intersecting each other.
Frederick Judd Waugh (September 13, 1861 in Bordentown, New Jersey – September 10, 1940) was an American artist, primarily known as a marine artist.
 During World War I, he designed ship camouflage for the U.S. Navy, under the direction of Everett L. Warner.
In military history and military slang, the German term Kampfgruppe (pl.
 "Kampfgruppen"; abbrev.
 KG, or KGr in "Luftwaffe" usage during World War II) can refer to a combat formation of any kind, but most usually to that employed by the Wehrmacht of Nazi Germany and its allies during World War II and, to a lesser extent, of the German Empire in World War I.
Victorine Anne Foot {'1': ", '2': ", '3': 'SSA', '4': "} (1920-2000) was a British artist who worked in oils, watercolours and pastels.
 Foot is best known for her work during World War II on military camouflage and for her post-war career as an artist and teacher in Scotland.
The Type 92 Heavy Machine Gun (九二式重機関銃 , Kyūni-shiki jū-kikanjū ) entered service in 1932 and was the standard Japanese heavy machine gun used during World War II.
 It was used extensively by the Imperial Japanese Army and Collaborationist Chinese forces.
 Captured weapons were also used extensively by Chinese National Revolutionary Army troops against the Japanese during World War II, and the Korean People's Army against the United Nations forces during the Korean War.
 The Type 92 refers to the Japanese Imperial year 2592 – 1932 in the Gregorian calendar – in which the gun entered service.
 Designed by Kijiro Nambu and built by Hino Motors and Hitachi, total production was about 45,000 guns.
SS "Red Oak Victory" is a U.S. military Victory ship of the "Boulder Victory"-class cargo ship used in the Second World War.
 She was preserved to serve as a museum ship in Richmond, California, and is part of the Rosie the Riveter/World War II Home Front National Historical Park.
 She was one of 534 Victories built during World War II, but one of only a few of these ships to be transferred from the Merchant Marine to the United States Navy.
 She was named after Red Oak, Iowa, which suffered a disproportionate number of casualties in early World War II battles.
 (Montgomery County ranked third among Iowa counties in World War II casualties per capita).
 The ship was active during World War II, the Korean War, and the Vietnam War.
Norman Wilkinson {'1': ", '2': ", '3': ", '4': "} (24 November 1878 – 31 May 1971) was a British artist who usually worked in oils, watercolors and drypoint.
 He was primarily a marine painter, but he was also an illustrator, poster artist, and wartime camoufleur.
 Wilkinson invented "Dazzle Painting" to protect merchant shipping during World War I.