What is a primary tool used for X-ray analysis in EOD?

The primary tool utilized for X-ray analysis in Explosive Ordnance Disposal (EOD) is portable X-ray machines or devices. These specialized machines are crucial for safely inspecting potentially explosive devices without direct handling, allowing EOD technicians to evaluate the internals of suspicious objects.

Portable X-ray devices provide high-resolution images that help in identifying the components and configurations of explosives, providing vital information on the type and state of the ordnance before proceeding with any disarmament or disposal efforts. This non-invasive method significantly enhances operational safety and effectiveness during EOD missions.

In contrast, handheld scanners may serve various purposes but lack the specific capabilities and detail required for X-ray analysis. Standard digital cameras can capture images but can't penetrate materials to reveal internal structures. Underwater drones are designed for aquatic environments and would not be relevant for X-ray analysis in typical EOD scenarios. Thus, portable X-ray machines stand out as the essential tool for this specific task in EOD operations.