The Virginia Communications Cache supports public safety communications during emergencies or large planned events, ensuring first responders have quick access to equipment, including radios, repeaters, antennas, and backup power. In December 2022, the state’s five cache teams conducted an exercise simulating a rescue in a cave. With FirstNet, the teams were able to set up wireless capabilities for computers and cellphones in the caverns, allowing responders to make phone calls, use apps, and coordinate resources thousands of feet underground.