Bhagavad Gita 1.9

अन्ये च भाव: शूरा मदार्ते त्यक्तजीविता: |
नानाशास्त्रप्रहरण: सर्वे युद्धविषारदा:

Translation

Also, there are many other heroic warriors, who are prepared to lay down their lives for my sake. They are all skilled in the art of warfare, and equipped with various kinds of weapons.