https://www.youtube.com/watch?v=hZdG-ooMaxk
Here is Nom Nom by Darth Human. It was a popular minigame back in Halo: Reach and has been remade for Halo 5. What happens is that one team has to drive to the other side of the map where the bomb is to get a point while the other team throws a ton of Plasma Grenades in order to stop them. After two minutes have passed both teams automatically switch sides. It’s a fun map with a full lobby so give it a download.