Wadah bin 'Abdullah al-Yashkari وضاح بن عبد الله اليشكري أبو عوانة · The Book on Military Expeditions

"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." There is something on this topic from Ar-Rabi' bin Mu'awwidh. This Hadith is Hasan Sahih.