Ibn 'Umar (RAA) narrated, 'The Messenger of Allah (ﷺ) used to give some (members) of the Sariyah he sent out (i.e. some of the soldiers), additional booties especially for them, apart from the shares which are given to the whole army.' Agreed upon.
English reference: Book 11, Hadith 1333
Arabic reference: Book 11, Hadith 1306