Sacred Promissory

The Sacred Promissory was a Covenant munitions factory in the lower districts of High Charity, responsible for the development of most Covenant needle-based weaponries. The factory's name comes from an agreement between the San 'Shyuum and the Sangheili. In later periods, they expanded their manufacturing scope for all Jiralhanae matérial, with an order from the High Prophet of Truth to secretly expand production for the impending purge of the Sangheili.

Weapons

 * Type-2 Antipersonnel Fragmentation Grenade (Spike Grenade)
 * Type-2 Energy Weapon/Hammer (Gravity Hammer)
 * Type-25 Carbine (Spiker)
 * Type-25 Grenade Launcher (Brute Shot)
 * Type-31 Rifle (Needle rifle)
 * Type-33 Guided Munitions Launcher (Needler)
 * Type-52 Pistol (Mauler).

Vehicles

 * Type-25 Rapid Assault Vehicle (Chopper)
 * Type-52 Infantry Support Vehicle (Prowler).