Which battle drill involves reacting to an improvised explosive device?

Battle Drill 11 focuses specifically on reacting to an improvised explosive device (IED) threat. This drill is crucial as it prepares soldiers to recognize and appropriately respond to IEDs, which are a common and deadly threat in modern combat environments.

During Battle Drill 11, soldiers are trained to conduct route reconnaissance, identify potential IED threats, and execute tactical actions when encountering an IED. The emphasis is on maintaining situational awareness and following established protocols for safety and communication. Understanding the proper responses to IED incidents can significantly enhance a unit's survival and effectiveness in the field.

The other drills, while also important components of combat training, do not specifically address the actions required when encountering IEDs. Each battle drill has a distinct focus, and in the context of IEDs, Battle Drill 11 is the designated response drill that provides soldiers with the necessary skills and knowledge to mitigate the risks associated with these explosive threats.