The Trench Line at Orra Vale
Three winters of static warfare turned Orra Vale into the model for industrial fortification and generational siege.
What happened
Section titled “What happened”Concrete galleries, gas locks, listening shafts and Resonant counter-mines transformed the valley into a machine for consuming soldiers.
Outcome
Section titled “Outcome”Neither side gained the valley; both copied its defences.
Timeline role
Section titled “Timeline role”This entry demonstrates a period with major importance, exact certainty and month date precision.
It also demonstrates a ranged event rendered across its full start and end dates.
Its super-timeline behaviour is explicitly set to exclude.
