Photo: Max Whittaker

Smith typically carries two headlamps—one rechargeable and one with disposable batteries—on every SAR response. Carrying a backup also ensures that he’s covered if one breaks. What’s more, he often lends one to the rescue victim. Hikers constantly get stuck on trails after dark because they underestimate how long a hike will take. Many use their smartphone light until the battery is almost dead, then call for a rescue. Smith prefers Black Diamond headlamps, like this Storm, because they’re reliable, lightweight, and come with features like a light lock, which ensures that the lamp won’t be inadvertently switched on in his pack.