Vanadurgā Upaniṣad 2

He who has served you, O Manyu, who are a thunderbolt and an arrow, fosters overpowering power and strength completely.\nMay we overcome the Dāsa and the Ārya with you as our ally, with overpowering might, vigorous and strong.

Manyu is Indra, Manyu was indeed a god, Manyu is the hotṛ, Varuṇa, and Jātavedas;\nthe human clans praise Manyu; protect us, O Manyu, united with ascetic heat!

Advance, O Manyu, mightiest of the mighty; united with ascetic heat, slay the enemies!\nSlayer of foes, slayer of Vṛtra, and slayer of dasyus, bring to us all treasures!

For you, O Manyu, possess overpowering strength, are self-existent, wrathful, conquering the assailant;\nattentive to all people, conquering, powerful, bestow strength upon us in battles!

Having no share, I have retreated far away from your will, O powerful and wise one;\nsuch as you are, O Manyu, lacking will, I disregarded you; come to my own body to bestow strength!

Here am I, yours; approach me, turned toward me, conqueror, sustainer of all!\nO Manyu, wielder of the thunderbolt, turn towards me; let us two slay the dasyus, and take note of your ally!

Go forward, be on my right side; then let us two slay many Vṛtras;\nI offer you the nourishing fore-portion of mead; let us both silently drink it first.

Rushing into battle on the same chariot with you, O Manyu, rejoicing, daring, accompanied by the Maruts,\nmay the men, having sharp arrows, whetting their weapons, advancing forward, be of fiery form!

Blazing like fire, O Manyu, overpower; invoked as our general, O conqueror, be present!\nHaving slain the enemies, distribute the wealth; displaying strength, drive away the foes!

Overpower, O Manyu, the hostility directed against us; breaking, crushing, smashing, march against the enemies!\nThey could not withstand your fierce might; being a ruler, born alone, you bring [all] under control.

Praised, O Manyu, you alone are a match for many; whet every clan for battle!\nWith unbroken splendour, with you as our ally, we raise a brilliant roar for victory.

Granting victory, unapproachable like Indra, be our protector here, O Manyu!\nWe sing your dear name, O conqueror; we know that spring from which you arose.

Born together with power, O thunderbolt, O arrow, you bear superior might that overcomes [the foe]. / Unite with our intellect, O Manyu, in the contest of great wealth, O much-invoked one!

May Varuṇa and Manyu grant us the united wealth of both sides, brought under my control. / Harboring fear in their hearts, may the enemies be defeated and vanish away.