What is recommended for aircrew to use if all other tactics fail?

When all other tactics have failed, aircrew are recommended to use overwhelming force as a last resort. This approach is based on the principle that decisively responding to a threat can quickly neutralize the situation. The use of overwhelming force can disorient or deter aggressors, thereby ensuring the safety of the crew and the aircraft.

This choice reflects the understanding that aircrew may face high-risk situations where other tactics, such as negotiation or retreat, may not effectively resolve the threat. In critical scenarios, the quick application of overwhelming force can be necessary to assert control and protect personnel within the aircraft. It's important to consider that this strategy should be implemented judiciously and in line with the rules of engagement, focusing on minimizing harm when possible while ensuring the safety and security of the aircrew and their mission.