remember to stay hydrated

“In years past, her mother would have led their fleet across the plains, seeking out the safe places to drink, locations which are passed through generational knowledge from parent to child. Now, her time has come to set out to begin a fleet of her very own.”

There's definitely a submarine stalking it

https://www.youtube.com/watch?v=ReHOMJLY03E

Or missile guidance system

There’s a tire in the water and it’s retrieving it for camouflage.

Brakes cost money

Funny picture from a flight sim called DCS World.