Lt. Gen. Sidney Berry, a decorated combat veteran who ushered women into West Point as superintendent of the U.S. Military Academy in the 1970s and confronted a grievous cheating scandal there, died July 1 in Kennett Square, Pa. He was 87.

The cause was congestive heart failure, a complication of Parkinson’s disease, his son, Bryan, said.

Berry was a military luminary from the day a fellow cadet christened him “our leader, owner of the place,” in his academy yearbook. He was the first in his graduating class to achieve the rank of general.

Serving in the Army in the Korean War, he was wounded, awarded two Silver Stars for valor and promoted twice in the field, to captain and major. In the Vietnam War, he was again wounded and won two more Silver Stars. He was one of two military assistants to Robert McNamara, the defense secretary in the Kennedy and Johnson administrations.

In 1970, Life magazine ran a 10-page profile of Berry titled “Case Study of an Army Star.” The article said that many predicted he would rise to Army chief of staff, the service’s highest position.

“Sid Berry expresses the ideal of the American soldier,” Lt. Gen. William DePuy, assistant vice chief of staff, told Life. “He is what the profession would like to believe itself to be.”

Berry, who became the 50th superintendent of West Point in 1974, was not pleased when Congress authorized the admission of women as cadets the next year. His major objection was that because women could not serve in combat — a policy abolished early this year — a West Point education would have no purpose for them.

Berry, who had daughters of his own, also worried that women would lack the physical strength to be in the cadet corps, and that they might be a distraction to men on the campus.

But after thinking about resigning if he failed to prevent the admission of women, Berry said, he decided to do “what a good soldier does.” He began developing a curriculum to accommodate the women who would begin arriving in July 1976. The academy adopted lighter training rifles for them and let women take courses in self-defense rather than boxing and wrestling. Hazing of plebes, as new cadets are called, was curbed somewhat. The traditional gray uniforms were adapted to women’s figures. And Berry came to believe that women could do the job.

“Upon re-examination, I have concluded that West Point will be strengthened by the admission of women,” he said in an interview with The New York Times in 1976.

Women represented 10 percent of the original class. Today the academy limits enrollment of women to 16 percent of cadets, roughly matching the percentage of women on active duty in the Army.

Berry also had to contend with a vast cheating scandal in 1976 involving an electrical engineering take-home test. More than 220 cadets were implicated and 152 expelled, then the sole penalty for violating the academy’s code of honor.

The episode led Berry to commission a thorough reappraisal of the code, which not only prohibits lying, cheating and stealing but also orders cadets not to tolerate those who do. Although he made clear that his personal predilection was for tough justice, he strove to make the system reflect the thinking of a new, more collaborative generation of cadets who were less willing to inform on one another.

A fact-finding panel found that the code was overly rigid — that it demanded, in effect, “unattainable human behavior.” A first remedial step was to suspend the cadet-run board that ruled on violations, usually harshly, and replace it temporarily with a board that included officers. Another step was to give the superintendent the right to impose lesser penalties than expulsion. Factors such as intent and personal circumstances are now taken into account in determining violations and punishment.