Swords Story – Andúril ( Lord of the Rings)

The sword of Elendil was forged anew by Elvish smiths, and on its blade was traced a device of seven stars set between the crescent Moon and the rayed Sun, and about them was written many runes; for Aragorn, son ofArathorn was going to war upon the marches of Mordor. Very bright was that sword when it was made whole again; the light of the sun shone redly in it, and the light of the moon shone cold, and its edge was hard and keen. And Aragorn gave it a new name and called it Andúril, Flame of the West.
—The Fellowship of the Ring, The Ring Goes South

In TA 3019 the sword Narsil was reforged in Rivendell as Andúril also known as Sword that was Broken and Sword Reforged for Aragorn, the Heir of Isildur, and rightful King of Gondor.

Anduril2.jpg

Aragorn carried the sword during his journey south as part of the Fellowship of the Ring, and it featured prominently at several points in the story, where it was sometimes referred to as the Sword that was Broken or The Sword Reforged. Aragorn uses it as evidence of his heritage when he, Legolas, and Gimli first meet Éomer. He reluctantly sets it aside before meeting Théoden; telling Háma, that death will come to any man except himself who draws it from its scabbard. The Elves of Lothlórien made a scabbard specifically for this sword. It was overlaid with a tracery of flowers and leaves and elven runes spelling out the name of the sword and its lineage. There was an enchantment upon the scabbard so that the blade that was drawn from it would not be stained or broken, even in defeat.

It is likely that Aragorn could have killed the Nazgul with Anduril, even though he was a man, due to the sword’s use in cutting the ring of Sauron’s finger.