What is the purpose of using fire blankets in firefighting operations?

The use of fire blankets in firefighting operations primarily serves the purpose of extinguishing small fires or protecting personnel from flames. Fire blankets are made from fire-resistant materials and can be deployed quickly to smother flames, thus cutting off the oxygen supply that fuels a fire. This makes them especially useful in managing small fires or situations where rapid action is needed to prevent injury or further damage.

Additionally, fire blankets can be used to wrap around individuals to protect them from flames or hot surfaces, providing a layer of insulation that helps prevent burns. This capability is crucial in emergency situations where every second counts. In contrast, the other options do not accurately reflect the functional application of fire blankets in firefighting scenarios, making B the clear and correct choice.