Which term describes using the balance between the force used and the threat posed?

• A. Reasonableness
• B. Necessity
• C. Proportionality
• D. Escalation

Answer: (C)

Proportionality is about keeping the level of force in line with the threat you’re facing. In defensive tactics, you assess how immediate and serious the threat is and respond with the minimum force needed to neutralize it. This balance helps prevent unnecessary harm while still providing effective control in a dangerous situation. If the threat is minor, lighter measures may suffice; if the threat is severe and imminent, you may escalate—but only to the extent necessary to stop the danger. Reasonableness relates to how the action would be viewed in the moment, necessity asks whether there was a need to act at all, and escalation implies increasing force beyond what the situation requires. Proportionality specifically captures that balance between force used and threat posed.