"Nursing Sisters" refers to a group of women who served as nurses during times of war, particularly in the First World War and Second World War. They were often part of military organizations, providing medical care to soldiers on the front lines and in hospitals. These women played a crucial role in treating injuries, managing illnesses, and offering emotional support to those in need. The term "Nursing Sisters" is also associated with the Sisters of Charity and other religious nursing orders that dedicated their lives to healthcare. These organizations emphasized compassion and service, often working in hospitals and communities to care for the sick and vulnerable. Their contributions have had a lasting impact on the field of nursing.