# The Pentagon conducted a mass casualty exercise before the September 11 attacks
*Canonical page:* https://truthscore.com/claim/the-pentagon-conducted-a-mass-casualty-exercise-before-the-september-11--046df851
*Numbers under lens:* **Evidence-weighted** (`log-odds@1`)
*Machine twins:* https://truthscore.com/claim/the-pentagon-conducted-a-mass-casualty-exercise-before-the-september-11--046df851.md · JSON at https://truthscore.com/api/v1
The Pentagon conducted a mass casualty exercise before the September 11 attacks