What document outlines the required actions for receiving COMSEC material?

• A. EKMS 1 A
• B. EKMS 2
• C. EKMS 1 B
• D. COMSEC Manual

Answer: (C)

The EKMS 1 B document is specifically designed to provide guidance on the management and control of Communication Security (COMSEC) material. It outlines the necessary actions that personnel must take when receiving COMSEC material, including the processes for verifying, handling, and storing it. This ensures that the integrity and confidentiality of the COMSEC material are maintained throughout its lifecycle.

In contrast, EKMS 1 A focuses on broader overall policies and procedures concerning COMSEC material management rather than the specific actions required during the receiving process. EKMS 2 may provide additional details on specific aspects of COMSEC but does not delineate the receiving actions as clearly. The COMSEC Manual serves as a general reference but lacks the focused guidance found in EKMS 1 B regarding the receiving of COMSEC material.

Thus, EKMS 1 B is the most comprehensive and relevant document that outlines the actions necessary for the proper handling of COMSEC materials upon receipt.