the.com/cavalry
Soldiers who let horses do the running while they do the dying.
means The mounted branch of an army, fighting on horseback or, later, in fast armored vehicles.
from From Italian cavallo, horse, via French cavalerie — same root as chevalier and chivalry, because nobles got the good rides.
Calvary confusionNot the hill where Jesus died; spell carefully.
Tank inheritanceModern armored units kept the cavalry name and swagger.
Bugle callsCharge and retreat were once played, not ordered aloud.