 We came down to Puerto Rico, Camp Santiago to conduct Mustang Challenge, which consists of several different events. Primarily the communications piece where soldiers take their equipment out into the field and set up comms, nipper-sipper, data and voice. And they're doing that in an unfamiliar environment. They were actually infilled via UH-60. I have this opportunity to be the jump master on board, the UH. This is the first time, first-hand experience for me because in Singapore we don't have the UH as a jump platform. We have the Chinook, we have the C-130. The drills are quite similar. But for the UH, this is the first time I disped. Jumper in a sitting position and I myself have an opportunity to participate in the jump. It's a great opportunity as well as a good experience. This exercise is an excellent opportunity for myself and my soldiers to learn not only TTPs, working alongside American counterparts, but also allows us to conduct interoperability on our CIS capabilities, enabling us to be able to perform together in operational environments. It's all about best practice. It's about getting the right people, learning from each other, taking away what you do well and for you guys to take away what we do well, how we interoperate as well. The last 18 months has been very difficult for the wider world with Covid and this is a great opportunity to reinforce our values together and rebuild those relationships. The actual task we were mainly focused on was communications, primarily centered around early entry, denied environment type training with the battlefield switching from asymmetric warfare and coin to more force on force doctrine. The potential for these teams to insert into a hot area and be immediately called upon by critical communications to command and control elements as they move through the battlefield is absolutely essential. Ultimately at the end of the day pulling off something you wouldn't normally do allows you to get a lot of TTPs to lean forward and work in a better process for the future and I think we've really accomplished that here.