Golf ball

The golf ball is a Forge object in Halo 3 and in Halo: Reach. , as well as in Halo 4, Halo 2 Anniversary and ''Halo 5: Guardians

Summary
The golf ball is basically the counterpart of the soccer ball from the Heroic Map Pack, redesigned for Sandbox in Halo 3 and for Forge World in Halo: Reach. It looks like a normal golf ball: round and white, but much larger. If it is struck with the 7 wood or the Gravity Hammer, it will go flying.

If the Golf Ball even touches the green edge of a Tin Cup, it will go up and over the edge and into the hole and stay there. But it can still be easily moved.