Armory: Reloaded pg. 168

Whenever a group of hunters enters combat together, any bonuses they receive to their individual attack rolls from external circumstances (such as being on higher ground or spending time aiming) or from personal abilities (such as Merits) can be reassigned to another cell member as a reflexive action. These reassigned bonuses never stack, and apply only for a single attack roll. Bonuses from equipment (including most Endowments) cannot be transferred, and the Storyteller has final say over what bonuses can be transferred. Rationale: Specialized knowledge is all well and good, but hunter cells quickly learn that sharing their insight with allies keeps them alive a lot longer.