"The Messenger of Allah ﷺ used to go to battle with Umm Sulaim, and other women with her, from the Ansar, who would give water and attend to the wounded."  

كَانَ رَسُولُ اللَّهِ ﷺ يَغْزُو بِأُمِّ سُلَيْمٍ وَنِسْوَةٍ مَعَهَا مِنَ الأَنْصَارِ يَسْقِينَ الْمَاءَ وَيُدَاوِينَ الْجَرْحَى