Recovering from high-energy crush injuries, open comminuted long-bone fractures, acute compartment syndrome treated via emergent dermatofasciotomies, or complex limb salvage microvascular reconstructions abroad presents high vascular risk and intense physical vulnerability. Every year, international manufacturing engineers, heavy industry technicians, high-altitude mountaineering expeditioners, motorbike touring travelers, and Non-Resident Indians (NRIs) encounter severe extremity polytrauma while traveling…