Which hazard is most commonly associated with hybrid and electric vehicles during a rescue?

High-voltage systems are a significant hazard associated with hybrid and electric vehicles during rescue operations due to the presence of high-voltage batteries and associated components. These vehicles typically utilize advanced electrical systems that can operate at voltages much higher than conventional gasoline-powered vehicles. This elevated voltage poses a risk of electric shock for rescuers if safety measures are not adhered to during the extraction process.

Understanding the layout and operation of high-voltage systems is crucial for rescuers to ensure safety while performing vehicle extrication. Additionally, the risk of these systems failing or becoming unstable during an incident can create an electrified environment, which complicates rescue efforts. As such, training focused on identifying and managing these high-voltage hazards is essential for personnel involved in vehicle rescue operations, making this the correct focus of concern in this context.