 The bleeding is the primary cause of death, so we taught people direct pressure, wound packing, tourniquets application. Learn how to control the bleed with the tourniquet, and if you do not know it, just, you know, apply direct pressure on the wound. Just close the wound with your hands, and press hard, push hard to stop the bleeding until somebody who knows how to control it in the more advanced way comes. I considered what happened in 2014 as an emergency for Ukraine, and I didn't want to be a bystander, a witness. I didn't want to be a problem for somebody to take care of. I wanted to be a solution, a part of the solution. And the problem which really kept me awake at night was that people are dying. If we are talking about the civilian first aid, we deal with way different risks, such as like sudden cardiac arrest, but when the war happens, the statistics change dramatically. Much more people die from bleeding, pneumothorax, air obstruction, etc. We train people not to be heroes, not to become the, we remember pictures in the Facebook, because it's very important to understand that heroic effort which led to the traumatizing or death of the lifesaver doesn't help the patient, doesn't help the community. It only helps our enemy. So the number one tip is to stay safe and to apply first aid only when it is possible.