True or False: Under FPCON NORMAL, access control at all DoD installations is a routine security measure.

Access control at all DoD installations being described as a routine security measure under FPCON NORMAL is accurate. FPCON, or Force Protection Condition, is a system that categorizes the level of threat to U.S. military personnel and resources, alongside the necessary security measures to mitigate those threats.

Under FPCON NORMAL, the threat level is considered to be low, indicating that the likelihood of terrorist activity is minimal. Despite this lower threat level, basic security measures such as access control still remain essential. Access control procedures are implemented to ensure that only authorized individuals can enter facilities, helping to maintain the security and integrity of installations. Thus, even in a routine state, these measures act as a deterrent to unauthorized access and potential threats, contributing to overall safety.

The other options suggesting varying degrees of necessity for access control do not accurately reflect the consistent application of security measures that remain essential, even during low threat levels.