 It's important for us to continually do cutlass express because the exercise evolves each year and it becomes more difficult and challenging for our neighbors. During this exercise we will have some ground training to do boardings. That's a key part of this exercise is to be able to identify a suspect vessel and then send out a boarding team. So we have a lot of our partner nations working on doing correct boardings so that they're done safely in accordance with international law. And then later on in the exercise as it evolves we're going to be using suspect vessels which will culminate in us securing a vessel that was illegally doing an activity. Cutlass express 2018 is unique compared to other exercises from the past in that we are combining our friends from CTF 150 and their participation along with some of the other nations will increase our ability to maintain safe seas throughout the region due to the information sharing and interoperability that we'll conduct during this exercise.