Which group is responsible for declaring, conducting, or terminating Level 1 emergencies?

The correct answer is the group responsible for addressing and managing Level 1 emergencies is the Explosive Ordnance Disposal (EOD) personnel. EOD personnel are specifically trained to handle explosives and hazardous munitions, making them the experts on assessing and responding to situations involving these materials. They play a critical role in the safety and security of operations involving munitions, as well as in minimizing risks to personnel and property.

In the context of Level 1 emergencies, their training enables them to swiftly declare emergencies involving explosive threats, conduct operations to neutralize or manage those threats, and terminate the emergency once it has been resolved. This ensures that the correct procedures are followed in high-stakes scenarios, protecting both military assets and personnel.

Other groups listed in the options, such as logistics personnel, supply officers, and field commanders, have important roles in military operations but do not specialize in the technical handling and assessment of explosives in the same way EOD personnel do. Their responsibilities are more aligned with logistical support, supply chain management, and command decision-making rather than directly addressing explosive emergencies. This distinction highlights why EOD personnel are uniquely qualified for managing Level 1 emergencies.