 In a jungle in the Republic of Singapore, Marine Corporal Andrew List conducts a class on the basics of the PRC-117 radio transmitter. He's come to take part in Sand Fisher 12, conducted with the Republic of Singapore's Naval Underwater Demolition Group. In this case, the group of Singaporean sailors, although well-schooled in the art of reconnaissance and patrol, are new to the radio, which allows Corporal List the opportunity to help them become better equipped for future missions. Because a lot of times we think, oh, we have the best ways, but we go to places like this and they have, they sometimes have a lot better ways of operating than us. So we learn things, they learn things from us, so it's really educational. Learning from and teaching each other, just another day on the job at Sand Fisher 12. Like different types of radios, like not, not the Ambiders, but like for HF. City Officer Justin Whiteman, Simba Wong Camp, Republic of Singapore.