The class the stars fell on has part(s) of the class brigadier general
"The class the stars fell on" is an expression used to describe the class of 1915 at the United States Military Academy in West Point, New York. In the United States Army, the insignia reserved for generals is one or more stars. Of the 164 graduates that year, 59 (36%) attained the rank of general, more than any other class in the history of the academy, hence the expression.  Two graduates reached the rank of five-star General of the Army, two were four-star generals, seven three-star lieutenant generals, 24 two-star major generals, and 24 one-star brigadier generals. Dwight D. Eisenhower, one of the five-star generals, went on to become the 34th President of the United States. The other, Omar Bradley, became the first Chairman of the Joint Chiefs of Staff, under Presidents Harry S. Truman and Eisenhower.The term had previously been applied to the class of 1886, which produced a large number of general officers for World War I. Of this class, which includes John J. Pershing, Charles T. Menoher, and Mason Patrick, 25 out of 77 (32%) became generals.
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