NYT
Military Testosterone Policy Raises Questions About Its Links to Aggression
Friday, July 31, 2026
The U.S. military implemented a policy affecting testosterone levels among service members, according to available reports. The policy's specific provisions and the military branch or command that issued it were not detailed in available information. Questions have been raised about potential effects on service member behavior and readiness.
Original reporting: https://www.nytimes.com/2026/07/30/science/testosterone-behavior-aggression.html
