The answer is: Joshua

Ex 17:8

The story of Moses asking Joshua to lead the fight against the Amalekites in Exodus 17:8 is providential in several ways. Here’s an interesting glimpse into the quintessential teamwork exhibited in this narrative. As the Israelites wandered the desert, they faced threats from adversaries like Amalek. The Amalekites were notorious for attacking the vulnerable among them—both strategically unwise and morally questionable. This front-foot aggression ultimately set the stage for higher stakes.

On one hand, Moses' selective leadership style revealed an early recognition of delegation in governance. By confiding in Joshua—his helper and future leader—Moses paved the way for what would strengthen Joshua's own leadership, a critical theme echoed throughout the Israelite journey. It's worth noting that Joshua, who seems to have risen to prominence here, later leads the Israelites into the Promised Land, fulfilling many of the hopes pinned on Moses.

Moreover, there’s a deep resonance of community and unity in this encounter. The Hebrews were not fighting solo; they cooperatively faced trials, emphasizing that in difficult circumstances, the collaboration of diverse talents is invaluable. Trivia reveals the name 'Amalek' marries with the idea of ongoing struggle—many subsequent narratives in the Bible suggest they'll continue to pose challenges to the Israelites, mirroring life's persistent battles.

In light of these underlying themes, this skirmish emphasizes proactivity, delegation, and communal strength as pivotal qualities of successful leadership, then and now!