Hazrat Sa’d (radhiyallahu ‘anhu) also participated in the Battle of Khandaq (the Trench), the expedition of Hudaibiyah, the Battle of Khaibar and the Conquest of Makkah Mukarramah. During the Conquest of Makkah Mukarramah, Hazrat Sa’d (radhiyallahu ‘anhu) was carrying one of the three flags of the Muhaajireen. He had participated in all the expeditions of Rasulullah (sallallahu ‘alaihi wasallam). From among the Sahaabah (radhiyallahu ‘anhum) of Rasulullah (sallallahu ‘alaihi wasallam), he was among those Sahaabah (radhiyallahu ‘anhum) who were well-skilled in archery.
(ibn Sa’d 3/105)
Hazrat ‘Abdullah bin Mas‘ood (radhiyallahu ‘anhu) mentioned, “I saw Hazrat Sa’d (radhiyallahu ‘anhu) during the Battle of Badr. He was fighting like a horseman among those on foot.”
(ibn Sa’d 3/104, Siyar A’laam min Nubalaa 3/63)
Hazrat Sa’eed bin Musayyib (rahimahullah) says that he heard Hazrat Sa’d (radhiyallahu ‘anhu) mention that Rasulullah (sallallahu ‘alaihi wasallam) had made special du‘aa for him (during the Battle of Uhud) saying, “May my father and mother be sacrificed for you!”
(ibn Sa’d 3/104)
Hazrat Sa’d (radhiyallahu ‘anhu) narrates, “During the Battle of Uhud, I saw two men wearing white clothing, one on the right and one on the left of Rasulullah (sallallahu ‘alaihi wasallam). They were defending Rasulullah (sallallahu ‘alaihi wasallam) from the kuffaar most valiantly and fiercely. I never saw them before that nor did I see them after that (in the narration of Muslim Shareef, it is mentioned that these were the angels, Hazrat Jibraa’eel and Hazrat Meekaa’eel (‘alaihimas salaam).”
(Musnad Ahmed #1471, Saheeh Muslim #2306)