The Adepta Sororitas, also known as the Sisters of Battle, is a religious order within the Imperium of Man in the Warhammer 40,000 universe. They are an all-female military force dedicated to the worship of the God-Emperor of Mankind and the protection of humanity. The Sisters are known for their fierce combat skills, unwavering faith, and use of advanced technology, including power armor and bolter weapons. The Adepta Sororitas operates independently from the Adeptus Mechanicus and the Imperial Guard, although they often collaborate with other Imperial forces. They are organized into various orders, each with its own unique traditions and missions. The Sisters are often called upon to combat heresy, protect the faithful, and serve as a symbol of hope and strength for the Imperium.