UNSC Grafton

How is it that the ship can float so low in the atmosphere?--Blahmarrow 20:30, 9 November 2010 (EST)

It's never been explained, but the frigates in Halo 3 could do the same. Seeing as they don't have any visible thrusters or rockets on their undersides, they apparently possess anti-gravity devices of some sort. --Jugus (Talk | Contribs) 02:13, 10 November 2010 (EST)