Which of the following is NOT an acceptable action after discovering a suspected IED?

Touching or handling a suspected improvised explosive device (IED) is not an acceptable action because it significantly increases the risk of detonation and injury. When a suspicious device is discovered, the primary concern should be safety for all personnel in the vicinity. Engaging with the device in any physical way can inadvertently trigger an explosion, leading to catastrophic consequences.

In contrast, immediately reporting to the command center, marking the position clearly, and calling for additional support are all appropriate actions that help mobilize the appropriate response teams and secure the area. These actions ensure the safety of the personnel involved and facilitate a professional evaluation of the situation by trained explosive ordnance disposal (EOD) experts.