 So, we were briefed that there was going to be a shooter event at the PX, so we went, got set up, and we started having radio problems, and, you know, we heard the sirens going off, so we said, screw it, we're just going to go, and we kind of showed up at a good time. We saw Specialist Luna and PFC Cottrell at the front door pulling security, and Specialist Coleman, PFC Junkins and I, breached the building and started to systematically clear it. We had a police element, we had to respond to two shooters in the PX. We quickly were able to neutralize the shooters as well as provide medical attention to those that were wounded inside the building. So, once everything was secure, you have to switch into, like, a life-saving mode to make sure you can do as much as possible. I used Specialist Coleman's iPad kit to apply some chest seals to the one injured sergeant on the ground, and they ended up picking up the other sergeant that was across the floor and took her out while we waited for more medical personnel to come in. It was a good exercise for not just the MPs, but also for the firefighters and task force men as well, and then concluding the actual neutralization of the shooters and the medical side. As the investigator, I step in and assess the crime scene, do the forensical portions, prepare for CID's arrival. You can really never know what's going to happen, so you just got to do a lot of training and get ready for anything.