Send us Fan Mail Into the Unknown: Search & Rescue, Risk, and Decision-Making Under Pressure with Jeff Lehman When someone is lost, injured, or trapped in unforgiving terrain, who comes to the rescue? And what does it take to operate when the environment itself is working against you? In this episode of the Harden Up Podcast, Matt sits down with Jeff Lehman, a 30-year veteran of the San Bernardino County Sheriff's Cave and Technical Rescue Team and California Region Chair of the Mountain Rescue Association. From technical cave rescues and dangerous mountain environments to large-scale disaster response, Jeff brings decades of experience operating in situations where preparation, teamwork, and sound decision-making can mean the difference between life and death. We dive into the world of search and rescue, exploring the unique challenges these teams face, the training required to maintain operational readiness, and the critical role communications play in remote and high-risk environments. Whether you're in law enforcement, emergency services, the military, or simply enjoy pushing your limits outdoors, this conversation offers valuable insight into what it takes to perform when the stakes are high and failure isn't an option. Train hard. Stay prepared. Harden Up. Mountain Rescue Association: https://mra.org/ National Association for Search and Rescue: https://nasar.org/ 👉 Use code OPTEMPO15 for 15% off Inforce lights Inforce Lights Social Media: @inforcelights Website: https://inforcelights.com/ Don’t forget to subscribe, rate, and share the show! The OpTempo Training Group website for an updated list of classes: https://optempotraining.com/ @optempotraining on Instagram and Facebook Find us on Youtube at https://www.youtube.com/channel/UC4kBpYUjDdve9BULTHRF2Bw/featured?view_as=subscriber The 10 Essential Systems Navigation: Topographical map, a reliable compass, and a GPS device or phone app (plus a portable battery charger). Sun Protection: Sunglasses, broad-spectrum sunscreen, sun-protective clothing, and a wide-brimmed or shade hat. Insulation (Extra Clothing): A weather-resistant rain shell, warm extra layers (fleece or wool, avoiding cotton), a warm hat, and gloves to handle sudden weather drops. Illumination: A hands-free LED headlamp or flashlight, along with extra backup batteries or a charging cable. First-Aid Supplies: A compact first-aid kit stocked with blister treatments, antiseptic wipes, pain relievers, personal medications, and trauma supplies. Fire-Starting Gear: Waterproof matches, a durable lighter, and quick-catching fire starters or tinder for emergency warmth. Repair Kit and Tools: A multi-tool or sturdy knife, plus repair materials like duct tape, zip ties, or cordage. Nutrition (Extra Food): High-calorie, no-cook snacks (such as trail mix, energy bars, or nuts) packed with extra portions in case of unexpected delays. Hydration: Sufficient drinking water plus water treatment supplies (such as a filter, purifier pump, or chemical tablets). Emergency Shelter: A lightweight, compact shelter option such as a reflective emergency space blanket, bivy sack, or heavy-duty plastic garbage bag.