The Tet Offensive was the largest offensive of the Vietnam War up to that point, targeting South Vietnamese and U.S. troops.
Notes on verification
Confirmed by multiple independent, authoritative sources including Wikipedia, U.S. Army historical records, National Archives, and VVMF, all consistent in describing the scale and targets of the offensive. [cascade flags: wikipedia_dropped_other_sources_exist | tier=silver indep_score=0.925 clusters=4 claim_tier=everyday] [kind-backfill 2026-09-15: kind=interpretive eligibility=medium]
Sources
- Tet Offensive shakes Cold War confidence | January 30, 1968 | HISTORY (seed:history_and_archaeology)
- https://www.vvmf.org/topics/Tet-Offensive/ (corroboration)
- https://www.army.mil/article/6995/a_new_year_and_a_new_war_the_tet_offensive_1968 (corroboration)
- https://americanarchive.org/primary_source_sets/tet-offensive (corroboration)
- https://www.archives.gov/news/topics/vietnams-tet-offensive-50-years-later (corroboration)