This is the final chapter in the War of the Rings.  War is waged as Gondor confronts Sauron on his doorstep.  This wraps up the adventures of the Fellowship told within The Lord of the Rings.

Then out of the blackness of his mind he thought he heard Dernhelm speaking, yet now the voice seemed strange, recalling some other voice that he had known.
    'Begone, foul dwimmerlaik, lord of carrion!  Leave the dead in peace!'
    A cold voice answered: 'Come not between the Nazgûl and his prey!  Or he will not slay thee in thy turn.  He will bear thee away to the houses of lamentation, beyond all darkness, where thy flesh shall be devoured, and they shrivelled mind be left naked to the Lidless Eye.'
    A sword rang as it was drawn.  'Do what you will; but I will hinder it, if I may.'
    'Hinder me?  Thou fool.  No living man may hinder me!'
    Then Merry heard of all sounds in that hour the strangest.  It seemed that Dernhelm laughed, and the clear voice was like the ring of steel.  'But no living man am I!  You look upon a woman.  Éowyn I am, Éomund's daughter.  You stand between me and my lord and kin.  Begone, if you be not deathless!  For living or dark undead, I will smite you, if you touch him.'
    The winged creature screamed at her, but the Ringwraith made no answer, and was silent, as if in sudden doubt.  Very amazement for a moment conquered Merry's fear.  He opened his eyes and the blackness was lifted from them.  There some paces from him sat the great beast, and all seemed dark about it, and above it loomed the Nazgûl Lord like a shadow of despair.  A little to the left facing them stood she whom he had called Dernhelm.  But the helm of her secrecy had fallen from her, and her bright hair, released from its bonds, gleamed with pale gold upon her shoulders.  Her eyes grey as the sea were hard and fell, and yet tears were on her cheek.  A sword was in her hand, and she raised her shield against the horror of her enemy's eyes.
    Éowyn it was, and Dernhelm also.  For into Merry's mind flashed the memory of the face that he saw at the riding from Dunharrow: the face of one that goes seeking death, having no hope.  Pity filled his heart and great wonder, and suddenly the slow-kindled courage of his race awoke.  He clenched his hand.  She should not die, so fair, so desperate!  At least she should not die alone, unaided.
    The face of their enemy was not turned towards him, but still he hardly dared to move, dreading lest the deadly eyes should fall on him.  Slowly, slowly he began to crawl aside; but the Black Captain, in doubt and malice intent upon the woman before him, heeded him no more than a worm in the mud.
    Suddenly the great beast beat its hideous wings, and the wind of them was foul.  Again it leaped into the air, and then swiftly fell down upon Éowyn, shrieking, striking with beak and claw.
    Still she did not blench: maiden of the Rohirrim, child of kings, slender but as a steel-blade, fair yet terrible.  A swift stroke she dealt, skilled and deadly.  The outstretch neck she clove asunder, and the hewn head fell like a stone.  Backward she sprang as the huge shape crashed in ruin, vast wings outspread, crumpled on the earth; and with its fall the shadow passed away.  A light fell about her, and her hair shone in the sunrise.
    Out of the wreck rose the Black Rider, tall and threatening, towering above her.  With a cry of hatred that stung the very ears like venom her let fall his mace.  Her shield was shivered in many pieces, and her arm was broken; she stumbled to her knees.  He bent over her like a cloud, and his eyes glittered; he raised his mace to kill.
    But suddenly her too stumbled forward with a cry of bitter pain, and his stroke went wide, driving into the ground.  Merry's sword had stabbed him from behind, shearing though the black mantle, and passing up beneath the hauberk and pierced the sinew behind his mighty knee.
    'Éowyn!  Éowyn!' cried Merry.  Then tottering, struggling up, with her last strength she drove her sword between the crown and mantle, as the great shoulders bowed before her.  The sword broke sparkling into many shards.  The crown rolled away with a clang.  Éowyn fell forward upon her fallen foe.  But lo! the mantle and hauberk were empty.  Shapeless they lay now on the ground, torn and tumbled; and a cry went up into the shuddering air, and faded to a shrill wailing, passing with the wind, a voice bodiless and thin that died, and was swallowed up, and was never heard again in that age of this world.