Which unit structure is responsible for EOD support at the divisional level?

• A. 1 EOD Group/Corps
• B. 1 EOD BN/Div
• C. 1 EOD Company/BCT
• D. 1 CBRNE/Theater

Answer: (B)

The unit structure that is responsible for Explosive Ordnance Disposal (EOD) support at the divisional level is the 1 EOD Battalion (1 EOD BN). This unit is specifically organized and equipped to provide EOD support for U.S. Army divisions, playing a critical role in identifying, neutralizing, and disposing of explosive hazards on the battlefield. The battalion operates under the command of the division and integrates with other combat elements to enhance overall mission effectiveness by reducing the risks posed by unexploded ordnance (UXO) and improvised explosive devices (IEDs).

The other options represent different organizational levels or functions. The 1 EOD Group typically operates at a larger echelon, such as corps level, and is responsible for broader operational support rather than direct divisional support. An EOD Company typically operates at the Brigade Combat Team (BCT) level, which is lower than divisional support. Lastly, a CBRNE (Chemical, Biological, Radiological, Nuclear, and Explosive) unit operates at a theater level, focusing on a wider array of hazards and not specifically on EOD functions at the divisional level. Therefore, the selection of the 1 EOD Battalion is the most accurate answer