The U.S. Army Protective Services Battalion, the Pentagon’s little-known Secret Service equivalent, is tasked with safeguarding top military brass. The unit protects current as well as former high-ranking military officers from “assassination, kidnapping, injury or embarrassment,” according to Army records.

Protective Services’s mandate has expanded to include monitoring social media for “direct, indirect, and veiled” threats and identifying “negative sentiment” regarding its wards, according to an Army procurement document dated September 1, 2022, and reviewed by The Intercept. The expansion of the Protective Services Battalion’s purview has not been previously reported.

“There may be legally valid reasons to intrude on someone’s privacy by searching for, collecting, and analyzing publicly available information, particularly when it pertains to serious crimes and terrorist threats,” Ilia Siatitsa, program director at Privacy International, told The Intercept. “However, expressing ‘positive or negative sentiment towards a senior high-risk individual’ cannot be deemed sufficient grounds for government agencies to conduct surveillance operations, even going as far as ‘pinpointing exact locations’ of individuals. The ability to express opinions, criticize, make assumptions, or form value judgments — especially regarding public officials — is a quintessential part of democratic society.”

Insult a military man online? They'll have your location in seconds.