 24-hour period when we're just using the electric drive. We only burn about 8,000 gallons for the day. If we're using the gas turbines for the whole day, it'll burn about 22,000. Aft generator room, we always need three things for electricity. So we need motion, a magnetic field, and a conductor. So that's basically what is in here. So the drive-in would be our rotating field of motion, and inside the generator we have the magnetic field. So once that cuts that magnetic field, it actually So we have the APM, the auxiliary propulsion motor, and the auxiliary propulsion system that makes this ship the hybrid ship that we have. Everything on this ship we use digital. Everything's digital. You're reading everything on a computer screen. It's very energy efficient. Destroyer, for example, on any given day will burn 20,000, 30,000 gallons underway. For us, I've seen where we burn less than 10,000 gallons a day just underway, and this ship is much, much bigger than a destroyer is. It's kind of like a hybrid car. We use the electric motors to go low speeds, which saves a lot of fuel, and then if we have to go high speeds, we use the internal combustion engines, which is the gas turbines, to go those high speeds. Some of the pros that we have, because we have a hybrid electric system, is that we don't have to refuel much out at sea. Staying on station is important for us. As the newest ship in the Navy, we're going to be called upon to go to where our problem areas are. We're there for war fighting purposes. We're also there for support. So, we're there to provide flat operations, air strikes for troops down on the ground. Marines are defending on us to be there for them. With us being able to use auxiliary propulsion system, they can depend on us. We can stay there for months.