 You know what I'm just saying, a jack-of-all-trades and a master of none, when it comes down to it like we're dealing with a really new amphibious reconnaissance and that's where our roots are at. Honestly, this course every day is a challenge and from the student perspective they're always under stress mentally and physically and they need to perform to that standard that we have for them every day. I can see about five feet and everything else is pretty much like unrecognizable. Being able to provide competent mission-capable divers to the fleet reinforces and special reconnaissance and MSON units or radar battalion units and the more divers we can produce, the more capability we can give to a mission commander and that way we can get more missions in the future. You get a little nervous before, not knowing what to expect and you know you're just throwing out tanks and especially if you've never dove before. There's so much that can happen to a diver because of pressure, you have different poises which are pulmonary overinflation syndromes, decompression sicknesses, below an ascent rate you come up too fast. I mean three feet in the water if you do something wrong you can actually really mess you up. Sweep your sides. Proper hand placement. Stand by to enter the water. Enter the water. We want to put them under the harshest, most demanding, stressful situation now. That way if they do encounter that exact situation or something similar to it, they know how to act. Now they have a basis for when something goes wrong, they know exactly what they do. They know how to get their air source and they know how to work out problems from there. Front surface. Diver okay. Back step. 13 feet. Bottom time. Unknown.