Final answer:
At the scene of a military aircraft crash, the military typically takes control, with the specific branch or unit depending on the country's protocols and the incident's location. They secure the site, investigate the crash, and manage any sensitive materials, often coordinating with various agencies.
Step-by-step explanation:
When at the scene of a military aircraft crash, typically, the military takes charge of the scene due to the sensitive nature of military assets and the need for specialized knowledge in handling such incidents. The precise military branch or unit in charge can vary depending on the country's protocols and the location of the crash. In the United States, for instance, an Air Force aircraft crash might be under the purview of the responding base's security and emergency services, such as the Air Force Office of Special Investigations (AFOSI) or local base command.
They would work closely with various agencies including local first responders, the National Transportation Safety Board (NTSB) if necessary, and other federal agencies. The primary objectives are to secure the site, conduct a thorough investigation, and ensure no sensitive material is compromised.
Specific procedures and the hierarchy of response will vary, but generally, there is a strict protocol that is followed to maintain safety, security, and the integrity of the investigation. Military protocols are robust and detailed, including immediate actions to secure the scene, followed by investigative procedures which often involve multiple military and sometimes civilian agencies, to determine the cause of the crash and prevent future incidents. In all cases, the key is a coordinated response that respects the jurisdiction and expertise of military personnel.