 So what we're doing here today is we're exercising our mask as a response abilities. So the simulation today was an actual simulated explosion with between 15 to 20 patients. And it turns out the explosion ended up having some contaminants that may have been in the explosion itself or been a secondary type of device at the incident. We are responding as part of the field response team here at this scene, but also what we do after at the clinic, which is decon and other patient triage and care, and also transport to better facilities that can better care for them, depending on their injuries. We want to practice like we play. So seeing real life type of injuries like this moulage that's fantastically done to see this allows us to get in that mindset for whenever we're on our home station or even deployed downrange and whenever we see that we know what to do in those situations. We're here at the Med Group to take care of people. We have the emergency response capabilities to make sure that everybody's taken care of on base.