The Battle Sisters, also known as the Sisters of Battle or Adepta Sororitas, are an all-female military order in the Warhammer 40,000 universe, serving as the militant arm of the Ecclesiarchy. Established after the Age of Apostasy by Saint Alicia Dominica, they are organized into various Orders, including the Orders Militant, Orders Hospitaller, Orders Dialogus, and Orders Famulous, each with distinct roles and specializations.
Renowned for their combat prowess and unshakeable faith in the God-Emperor, the Sisters of Battle wield an array of weapons, from boltguns and flamers to melta weapons, excelling in both ranged and close combat. Their power armor, adorned with religious symbols, enhances their physical abilities and provides excellent protection. Their faith also grants them unique battlefield abilities, known as Acts of Faith, which can perform miraculous feats in battle.
The Battle Sisters are crucial to the defense of the Imperium, tasked with purging heretics, mutants, and aliens. Their presence symbolizes purity and righteousness, inspiring fear in enemies and hope in the faithful. The Adepta Sororitas’ legacy is marked by their unyielding devotion, fierce combat skills, and an unwavering commitment to protecting humanity against all threats.