Combat tourniquets are used to quickly and effectively stop bleeding in emergency situations, typically in combat or other high-stress environments. The application process involves the following steps: Identify the source of bleeding: The first step is to identify the location of the bleeding and assess the severity of the injury. Prepare the tourniquet: The tourniquet should be readily available and easily accessible. Apply the tourniquet: The tourniquet should be placed 2-3 inches above the wound site. It should be wrapped around the limb tightly, but not so tight that it causes pain or skin damage. Secure the tourniquet: Once the tourniquet is applied, the windlass (a twisting rod or device) should be tightened until the bleeding stops. The windlass should then be secured in place with a clip or other device. Monitor the patient: The patient should be closely monitored for any signs of complications, such as loss of feeling or pulse below the tourniquet, which may require further intervention. It is important to note that tourniquets should only be used in emergency situations and under the guidance of a trained medical professional, as improper application or prolonged use can lead to tissue damage, nerve damage, and other complications.