Saving Daylight - Save 1,000,000 tons of coal" poster
The pattern
This still is filed under Civilian war-duty equate.
Define
A civilian act (saving, making, staying quiet) is framed as the same duty as the front.
Mechanism
Moral equate. The small act inherits the gravity of the large one. The ask is ordinary. The meaning is not.
Verdict
We need mass compliance on an unglamorous behavior and can honestly tie it to a shared stake.
Why it works
The poster links a simple, abstract domestic action (changing the clock) to a tangible war resource (coal). The visual metaphor makes 'time' a physical helper directing the nation's strength.
Steal this when
You need to explain the collective impact of a small, seemingly unrelated individual action.