Which measure is listed as part of Rear Area Security measures?

• A. 24 hr duty
• B. Frequent off-base operations
• C. Use of cell phones in conference room
• D. Wearing uniform off base

Answer: (A)

Rear Area Security hinges on continuous, around-the-clock vigilance to detect and respond to threats before they reach higher-level units. Having 24-hour duty ensures there is always a post manned, eliminating gaps in surveillance and enabling a rapid, organized response through the proper chain of command. This constant coverage is a fundamental way to protect the rear area from intrusion or disruption. The other options don’t align with rear-area security principles: frequent off-base operations increase exposure and can bypass controlled access; using cell phones in a conference room risks information leakage; wearing a uniform off base is not a security measure and could undermine security posture.