Okay kiddo, so let's talk about how women's roles in wars changed in the United States between 1900 and 1949.
Back then, wars were mostly fought by men. Women were expected to stay at home and take care of the kids, cook food, and do the household chores. But as time went on, women started to take on more and more roles in the military.
In 1901, the Army Nurse Corps was established. This meant that women could officially become nurses for the Army during wartime. They helped injured soldiers by giving them medicine, changing their bandages, and keeping them company.
During World War I (1914-1918), women wanted to do even more to help their country. They started working in factories, making weapons and bullets for the soldiers. Some women also joined the military as telephone operators and clerks.
In 1917, the Navy created the Naval Coastal Defense Reserve. This allowed women to become yeomen - which is a fancy name for a secretary. These women helped with paperwork, schedules, and keeping the office running smoothly.
During World War II (1939-1945), women continued to play important roles in the military. They worked as mechanics, drivers, and pilots for the Army, Navy, and Air Force. Some women even worked as spies, gathering secret information to help the United States win the war.
And finally, in 1948, the Women's Armed Services Integration Act was signed. This meant that women could officially become members of the military, just like men. They had equal rights and could serve in any branch of the military they wanted.
So you see, even though women were not allowed to fight on the front lines until much later, they still played important roles in the United States military during the early 1900s up until 1949.