‏الجهاد والسير‏ : Hadeeth No:4454 It has been narrated on the authority of Anas b. Malik who said that the Messenger of Allaah (sallAllaahu alayhi wa sallam) allowed Umm Sulaim and some other women of the Ansar to accompany him when he went to war; they would give water (to the soldiers) and would treat the wounded....

‏الحج : Hadeeth No:3013 Abu Huraira (Allaah be pleated with him) reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: God willing, we will get down tomorrow, at Khaif of Banu Kinanah, the place where they had taken an oath on unbelief....