ONE-MINUTE WARNING10-33. Once the JM spots their one-minute reference point and is about one minute from the green light or the safety passes along the loadmaster time warning to the JM: The JM relays the one-minute warning to the jumpers by leaning back, keeping their foot centered on the platform, facing the jumpers, and extending the index finger of their lead hand, and announces, “ONE MINUTE.” The jumpers relay the time warning by looking over their shoulder closest to the skin of the aircraft and shouting, “ONE MINUTE.” The JM continues observing outside for the 30-second reference point, or until the 30-second time warning is relayed from the loadmaster.