This is the 16768th most frequent Turkish word.
zaferle
"Zaferle" means "with victory" in English.
Here, 'zaferle' is used as an adverb to indicate the manner of the return—their return was victorious.
Zaferle geri döndüler.
They returned with victory.
In this sentence, 'zaferle' is used to describe the outcome of the plan, suggesting a victorious conclusion.
Zaferle sonuçlanacak bir plan yapmalıyız.
We need to make a plan that will conclude with victory.
'Zaferle' is employed here in relation to stories, indicating that the stories pertain to the concept of victory.