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?
Sentence (from "Leonard Wong"): His army career included assignments teaching leadership at West Point, serving as an analyst in the Office of the Chief of Staff of the United States Army and in the Office of the Deputy Chief of Staff for Personnel, and serving as the Director of the Office of Economic and Manpower Analysis (OEMA).
Relevant evidence: No