Halo on Twitter: "Smash your opponents with Gravity Hammers in Grifball or attack the core in Warzone Assault. These two action-packed modes are now live in Halo 5! https://t.co/neMWexHNgq" / Twitter
Halo - Make some throws and smash some foes! Grifball has returned to MCC, so you'd best be ready to put that Gravity Hammer to work. | Facebook
3D Printable Halo 3 - Gravity Hammer by Sebastian Echeverry