The word(s) "strategy" appears 2 time(s) in 2 verse(s) in Quran in Saheeh International translation.

(1) And whoever turns his back to them on such a day, unless swerving [as a strategy] for war or joining [another] company, has certainly returned with anger [upon him] from Allah, and his refuge is Hell - and wretched is the destination.

(2) And when We give the people a taste of mercy after adversity has touched them, at once they conspire against Our verses. Say, "Allah is swifter in strategy." Indeed, Our messengers record that which you conspire