Final answer:
In 1957, noncommissioned officer academies standardized training to ensure consistency and professionalism in the military. This was part of a broader push for integration and equality in the armed forces following Executive Order 9981.
Step-by-step explanation:
In 1957, various noncommissioned officer (NCO) academies standardized their programs to ensure consistent training and expectations for NCOs across different branches and units in the military. This standardization marked a significant effort to unify the training process and enhance the professionalism of the enlisted leadership ranks within the military.
The context of this period was marked by broader movements toward integration and equality within the U.S. military. After Executive Order 9981 was issued in 1948, declaring an end to segregation in the military, there was a gradual shift towards providing equal opportunity for all service members, regardless of race, ethnicity, religion, or national origins. Over the years, the military has continued to evolve to cherish diversity and strengthen its commitment to fair treatment for all personnel.