Tiglath-Pileser III was an influential king of the ancient Assyrian Empire, reigning from 745 to 727 BCE. He is known for his military campaigns that expanded Assyrian territory and strengthened the empire. His innovative administrative reforms helped improve governance and resource management, making Assyria a dominant power in the region. Under Tiglath-Pileser III, the Assyrian army became highly organized and effective, employing advanced tactics and technologies. He is also credited with the establishment of vassal states, which allowed Assyria to exert control over neighboring regions. His reign marked a significant period in the history of the ancient Near East.