(49) باب عَدَدِ غَزَوَاتِ النَّبِيِّ صلى الله عليه وسلم
It has been narrated by Buraida who heard it from his father that he joined the Messenger of Allah (ﷺ) in sixteen military campaigns
Reference: Sahih Muslim 1814 b
In-book reference: Book 32, Hadith 178
USC-MSA web (English) reference(deprecated numbering scheme): Book 19, Hadith 4468