 I'm Lance Mobile Bender and you are joining us in the underwater e-dress training. The Hilo Company, our primary goal, ship for shore missions, flying over water in Hilo. If a Hilo goes down, you just want to stay calm, know where your reference points are and have that plan in mind. Know your exits, find your air. Very difficult to get used to, just being underwater and breathing is not normal. So that takes a lot of concentration. It's all about orientation and staying calm. It's not every day that we get to go and do a giant simulated helicopter and go underwater. So that's pretty exciting.