Gripen is the only fighter system capable of operating from dispersed air bases and to sustain operations from multiple austere locations during an extended period of time. Owing to the logistical smartness, low maintenance footprint required per flight, it takes only a limited number of ground crew and support equipment to keep Gripens in the air. Re-arming and refuelling can be done within ten minutes. All this is critical in a modern warfare, and only Gripen has it. Read more here: https://bi