Calling out help from the movie nerds out there!

In an outreach lecture for high school kids, I teach the boids algorithm and then show a scene from "Lord of the Rings" as an example of a famous movie using the thing they just learned.

But I was just thinking that LoTR is over 20 years now, and might now be such an easily recognizable name anymore.

So can anyone point me to a scene in a recent (5 years or less) blockbuster that used boids, so I can update my example?

Thank you!