Which system is known for loud, audible alerts across the base to inform personnel of emergencies?

• A. Giant Voice
• B. AtHoc
• C. NIPR E-mail
• D. DATAMINR

Answer: (A)

Base-wide emergency audible alerts are delivered through a loudspeaker network that broadcasts voice messages and sirens to everyone on the installation. That capability is what Giant Voice provides, making it the system designed to flood the base with loud, audible alerts so personnel can hear urgent instructions immediately, no matter where they are. While other systems like AtHoc can push alerts to phones or computers and email, they aren’t inherently a base-wide loudspeaker broadcast at the same scale. NIPR E-mail is just ordinary email on the unclassified network, not an audible alert method. DATAMINR focuses on data and situational awareness, not base-wide audio alerts. So the choice that aligns with loud, audible base-wide alerts is the base’s Giant Voice system.