Which of the following is not a responsibility of tier 2 CIED capability units in a combat environment?

In a combat environment, tier 2 CIED capability units are primarily focused on supporting and facilitating efforts to counter the threat posed by improvised explosive devices. While these units may engage in various activities, the responsibility for conducting combat disposal of all IEDs typically falls to specialized personnel or tier 3 units with advanced training and equipment tailored specifically for that purpose.

The functions of providing intelligence analysis, conducting reconnaissance, and supporting logistical operations are crucial aspects of tier 2 units' missions. Intelligence analysis aids in identifying and understanding enemy tactics, techniques, and procedures, which is vital for effective CIED operations. Reconnaissance allows these units to gather real-time information about the operational environment, aiding in planning and operational efficiency. Additionally, supporting logistical operations ensures that necessary resources are available to maintain combat readiness and effectiveness.

Thus, while combat disposal of IEDs is an essential task in the overall CIED effort, it is not typically a primary responsibility assigned to tier 2 capability units.