From Halopedia, the Halo wiki
The AV-49H Wasp, colloquially known as the Hannibal Wasp, is a VTOL aircraft in service with the United Nations Space Command, and a variant of the AV-49 Wasp. The AV-49H is produced by Hannibal Weapon Systems in conjunction with Misriah Armory.
The AV-49H is a collaboration between Misriah Armory and Hannibal Weapon Systems on initiatives to evolve their existing offerings of weapon systems and vehicles. Perhaps nowhere is this more evident than inside the Hannibal Wasp. This highly-advanced Wasp sports upgraded heavy armor, gauss repeaters, and experimental ion field bomb launchers as well as more speed and evasiveness than the ONI Wasp.
The AV-49H appears in Halo 5: Guardians, added in the Monitor's Bounty update, as a vehicle REQ card available for use in the Warzone and Warzone Firefight gamemodes via the requisition system, and is also useable in Forge and custom games.
In Warzone, the AV-49H can be called in. Its REQ card has the following attributes;
List of appearances