 What we're doing here today is a restoration project, and we are recycling Christmas trees. The reason we are doing this is it's very important for our mission. New Orleans, we always deal with subsidence in New Orleans, so the ground is steadily sinking beneath our feet, and the Christmas trees act as a wave break, and it slows down the wave action. We could not do this project without the help of the National Guard. You have to be pretty precise, but mostly about communication. We have a crew member in the back, which he's him or her, our eyes outside. Once we're over the load, we really can't, we don't see it anymore. Because also we have personnel under the aircraft, so we have to be very careful, listen to our commands from our crew members. Very important, we're taking advantage of the training value for it. Sling loads, external loads don't come very often. In this situation, we're helping the coastline or the environment, but also gaining training that we use stateside as part of our state mission.