105:1

Have you not seen ˹O Prophet˺ how your Lord dealt with the Army of the Elephant?

(reference is made to Abraha, a Christian king of Yaman, who attacked Makkah with the army of elephants in the year of the Prophet Muhammad’s birth)?

105:3

And send against them flocks of birds,
Meaning:-
Flock: large group.
Note:
The miracle consisted in the birds coming in large flights and flinging stones at the army which destroyed the whole of Abraha’s army.