1 : an official messenger. 2 : a person who brings news or announces something. herald. verb. heralded; heralding.
What does heralded mean in politics?
to give news or tidings of; announce; proclaim: a publicity campaign to herald a new film.
Who is a herald and what does he do?
The title is commonly applied more broadly to all officers of arms. Heralds were originally messengers sent by monarchs or noblemen to convey messages or proclamations—in this sense being the predecessors of the modern diplomats. In the Hundred Years' War, French heralds challenged King Henry V to fight.