Production chronology1950–1958
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗9 years
← Berna
Berna / Model record
Berna2UM
Production1950–1958
Recorded originSwitzerland
ClassAll-wheel-drive military truck
Swiss Army off-road truck developed jointly by Berna, Saurer and FKW; radio-vehicle bodies were applications of the same chassis.
Chronology ledger
Dates with their meaning intact
Record depth — Documented
How this is measured → This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.