Sahih al-Bukhari · Hadith 4271

Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)

Narrated Salama (in another narration): I fought seven Ghazwat (i.e. battles) along with the Prophet (ﷺ) and also fought in nine battles, fought by armies sent by the Prophet (ﷺ) . Once Abu Bakr was our commander and another time, Usama was (our commander)