The Anvil-II Air-to-Surface Missiles, are normally mounted via rocket pods on Pelican dropships or AV-19 SkyHawk atmospheric jump-jets for clearing ground targets and drop zones of enemies. This missile is used multiple times in the Halo games. It is first used in Halo 2 by Pelican dropships to attack the Scarab at the end of Metropolis. It is used again by Pelicans in the Quarantine Zone, when a Flood-controlled Pelican flies past, and shoots down some Sentinel Majors, as well as hitting the one Enforcer that is there. It is also on the second Pelican that shows up at the start of the level Delta Halo, though this dropship only fires very rarely. It is also used at the end of Sierra 117 in Halo 3, to clear out the ending area and allow the Pelican to land and evac the player(s) to the nex