 My name is Lieutenant Colonel Meredith Begg. I am the Falcon Launch Vehicle material leader. My day-to-day job though is actually the chief engineer for the Falcon Launch Systems for the United States Space Force. There are different roles within the United States Space Force. Material leader is a squadron commander equivalent for acquisition officers. What we do is we'll manage cost schedule performance for a big program. What's unique about my position is that we are very focused solely on the mission insurance aspect. So we're verifying that the vehicle was built the way that it was supposed to be. But for this particular mission it was quite an achievement and that this is the first reuse for mission for United States Space Force for national security space. So we are extremely excited. My team worked very long hours to be able to get through all the design paperwork and validate that what SpaceX has already learned we could also learn and apply and verify and certify to our commander that we are ready and good to go. My team was absolutely instrumental in being able to review everything that has that SpaceX has been able to accomplish over the last several years with reuse. They reviewed all the design paperwork. They validated that it was good and we'll meet our requirements to safely deliver our GPS satellite on orbit on a previously flown booster. Ideologically having a booster being recovered and refloan is a wonderful thing for the environment. We're not putting another large piece of space hardware at the bottom of the ocean. We are bringing it back and we are refurbishing it and using it for an honor future opportunity. The opportunity to actually recover boosters and reuse them I think has the potential to have huge benefits for the environment in history or previously when actually even boosters that we currently use they will land on the ocean sink to the bottom they split and then they become a fish habitat at some point. With reusability we're bringing the booster back we're not putting it at the bottom of the ocean we're reusing it and I think in the long term it's going to be great for the environment.