Question: What sort of art did Herbert Abrams complete using the Chief of Staff of the United States Army from 1968 to 1972 as a subjecy?

Related documents: [0]  [DOC] William Childs Westmoreland (March 26, 1914 – July 18, 2005) was a United States Army general, who most notably commanded U.S. forces during the Vietnam War from 1964 to 1968. He served as Chief of Staff of the United States Army from 1968 to 1972. [END] 
[1]  [DOC] Herbert E. Abrams (March 20, 1921 – August 29, 2003) was an American artist. He was one of the leading portrait artists of his era known for his style of traditional realism. His works included the official White House portraits of former presidents Jimmy Carter and George H.W. Bush. During his prolific career, he painted more than 400 portraits, including those of General William Westmoreland, playwright Arthur Miller and astronaut Edwin E. "Buzz" Aldrin Jr. [END]  
Answer: portrait
portrait