 We did a long infiltration. Seized the first objective and that started as a rally point for us in the Australians. It linked up with about 10 total tanks and it closed that last 800 meters. More than 70% of our world has some form of amphibious landing followed by urban environment. Urban's a tough fight. There's a lot of things going on. You have to be on your toes at all times. Just working on the ground with the US Marine Corps. Everything I've heard about them is true. They love a flight and they love getting in there and getting the job done. Working with the Australians today absolutely made it an easier fight. This is a great relationship that we're keeping through.