 So, Tikan Island was definitely an experience in and of itself. It was kind of a culture shock when we come here to Singapore, it's hot, it's humid. We're at Tikan Island, it's the same. But you remember that there's nowhere to escape it. There's no air conditioning where you're going. Going through the survival piece of it was definitely interesting. I think eye-opening for a lot of the Marines. You're learning about how to survive and be healthy in the jungle. You're learning about how to start a fire from coconut husk and fish with tools just around you made from the trees. As far as the land nav course, Marines having to use dead reckoning or the basics again just to get around land nav, you couldn't cut corners. There wasn't a lot of train association because the ground was mostly flat but the foliage was thick. I think that when we talk about the USA and Singapore forces working together I think about a very collaborative partnership where there's a lot of mutual benefits that come as a result of our professional interaction. When I hear Marines, my impression is that you guys are a world-class professional fighting force that's extremely effective at doing what you do best, which is war fighting and that you're able to achieve any mission that's allocated to you. And I think that the Marines are seeing how friendships can be gotten from this environment. I've seen Marines and Singaporeans who met three days before. Now they're eating chow together. Now they're walking together through the base. Now they're talking about things besides TTPs. They're talking about families. They're talking about the countries and the weather and everything else that goes with that. If a Marine or a Singaporean can take one thing away to better themselves from something like Valley of Mark, I think it's absolutely worth it. Everything that we do, we see somebody else do differently. It can add on to us as a whole and just make us better.