Which bomb is not classified as a perpetrator?

The BLU-126 is a type of bomb that is characterized as an "ecologically friendly" munition, designed to minimize collateral damage and environmental impact. This designation typically aligns with specific operational roles that focus on precision targeting and limited blast effects in sensitive environments.

In contrast, other bombs listed, such as the BLU-122, GBU-28A/B, and Mk82, are considered "perpetrators" due to their more conventional roles in munitions employment, often involved in direct attack scenarios with substantial explosive potential and broader area effects. The classification of a bomb as a perpetrator is usually tied to its capability to cause widespread damage or destruction in a conventional warfare context, while the BLU-126 serves a different mission set that emphasizes precision and reduced collateral damage.

This distinction is crucial in understanding the roles that different munitions play in military operations and the strategic considerations behind their use.