Navy to test warning system
The U.S. Naval Base Guam will conduct routine testing of the vital communication and advance warning system, “Giant Voice” starting at 3 p.m. on Monday.
According to the Navy’s press release, residents in surrounding areas of the Giant Voice speakers should only hear short verbal tests of the system, including warning tones.
“This is a monthly test that typically falls on the first Monday of each month,” the Navy said.