The Jews have always been good fighters, even in ancient times, when more often than not they were outnumbered by wealthier and more powerful adversaries, like the Egyptians and the Seleucids.
IDF Documentary
God has blessed you in all that you have done... He led you through this great wilderness. God was with you...
Deuteronomy 2:7
I’ve saved this documentary because of the story being told in the first 6-1/2 minutes. It’s worth seeing and hearing.
Watch beginning at 0 through the 6:40 point.
https://www.youtube.com/watch?v=XjNUWjvuEaw
Jews often had an unfair advantage of having the true God on their side.
We should learn from that and emulate that.