Tower for Watchmen (Sentinels)

Now the watchman standing on the tower in Jezreel saw Jehu’s troops approaching, and he called out, “I see a company of troops!” “Choose a rider,” Joram commanded. “Send him out to meet them and ask, ‘Have you come in peace?’”

He defeated the Philistines as far as Gaza and its borders, from watchtower to fortified city.