Once the active player has declared all of their charges, the inactive player declares a 'charge reaction' for each of the charge targets. There are three charge reactions available to the inactive player: Hold, Stand & Shoot and Flee.
Source: Warhammer: The Old World Online Rules Index
Once the active player has declared all of their charges, the inactive player declares a 'charge reaction' for each of the charge targets. There are three charge reactions available to the inactive player: Hold, Stand & Shoot and Flee.