 PLL stands for Petroleum, Oils and Lubricants, and we essentially refuel all the aircraft on base. We drive refuel trucks and drive them out to the flight line and refuel aircraft. We also account for all the fuel on base. We account for all the jet fuel and all the ground fuel on base. And we sample all of the fuel to make sure that the quality is good. So a typical day looks like us coming in and kind of planning our day around the flying schedule. We would need to come out and inspect and check out our trucks. Then the lab would prep the lab for any tests that we have that day. Make sure we're ready for any tankers that are bringing fuel on base. And the accountant will look at all the sales transactions from the previous day and make sure there's no excessive gains or losses and make sure everything is intolerance for the day. So the fuel is tested several different ways at several different points. We test our trucks. We test our system. We test the fuel that's coming off of the receipt trucks and going into our system. And it's several different tests that we do. Some we're testing for solids in the fuel. Sometimes we're testing for water in the fuel. Other times we're testing what the color of the fuel looks like. We're looking for any contaminants because this fuel is going into multi-million dollar aircraft and we have to make sure it's pristine. So there's about 150 vehicles on base that require fuel and we're responsible for accounting for each one of those transactions and making sure that they're billed correctly. And we are also responsible for sampling that fuel and making sure that the quality is good for each vehicle on base. So the way we coordinate with trucking companies they're a civilian contractor that we go through and they send us the number of loads that we require based off of the flying schedule that we have. We have to make sure that we have enough fuel on base to take care of the mission. So when the South Carolina Air National Guard deploys, POL goes along to help with the mission. We typically integrate with other bases and just do the same job that we've been doing here at home. Though what I love about McIntyre POL is we're a really great team. Just because I'm a fuels accountant doesn't mean that I'm stuck behind a desk all day. I do run the account and the control center. But I also am qualified to do lab work. I'm qualified to go out on the flight line. I love driving a truck because I love aircraft. I get to be around any and all aircraft, especially when we go on TDYs. It's a really fun job. POL stands for petroleum, oils and lubricants. And we essentially refuel all the aircraft on base. We drive refuel trucks. So a typical day for the POL shop would be us planning our day around the flying schedule. The lab would prep for any tests that they have that day, whether we have receipts coming in or they have to test any fuel trucks. And the accountant will do the account for the day and make sure all the sales transactions line up. We test all the fuel on base. We test the diesel, the motor vehicle gas and the jet fuel. We test for solids. We test for water. And we test the flash point, which is the point at which the fuel ignites. All of these things are very important. This fuel is going into multi-million dollar aircraft. And we have to make sure it's pristine. So what I love about McIntyre POL is we're a really great team. Just because I'm a fuels accountant doesn't mean that I'm stuck behind a desk all day. I do run the account and the control center. But I also am qualified to do lab work. I'm qualified to go out on the flight line. I love driving a truck because I love aircraft. I get to be around any and all aircraft. It's a really fun job.