Making the call to retreat or keep searching depends on a continuous risk assessment that uses current information from the fireground. The best approach considers how much air you have left, your location and how far the route to safety is, the status and integrity of your team, and real-time updates from the Incident Commander about changing conditions. If any of these indicators show you’re at risk—insufficient air to complete the task and exit, a blocked or uncertain escape route, a team split or out of contact, or hazards increasing based on new information from the IC—then retreat becomes the prudent choice. This approach emphasizes safety margins and using authoritative updates to guide action, rather than persisting with a search when conditions or resources aren’t favorable. Continuing regardless of air supply ignores a fundamental safety rule and can trap you; waiting for guidance from a supervisor who isn’t present isn’t actionable in the moment; and retreating only after exhausting all options can leave you with fewer choices. The correct mindset is to continuously weigh air, location, escape routes, team status, and IC updates to decide when to push on and when to withdraw.