Final answer:
This question is about OPSEC training in the military and the requirements for annual refresher training.
Step-by-step explanation:
OPSEC training is a mandatory annual refresher training that all personnel in the command are required to accomplish. The purpose of this training is to raise awareness about the importance of safeguarding sensitive information and operational activities to prevent potential threats.
By completing the initial OPSEC training, informing the OPSEC representative, and entering the completion date into the JTIMS system, personnel will fulfill their training requirements and avoid the need for further OPSEC training until the following year.