With only a few examples in glass museum cases to study, we often forget how sophisticated was the art of weaponry in the ancient world. Now that we have laser-guided missiles and nuclear weapons, we tend to think that world of the Mahabharata was primitive by comparison. And so modern historians often fail to appreciate the technology of the weapons of war used by Vedic warriors such as Arjuna, Karna, Duryodhana and Bhishma.
Archeologists have found by careful study that the antediluvian civilizations that ruled the world in Vedic times were in fact educated and sophisticated cultures with advanced weapon-making techniques who often waged war on a vast scale as was documented by Vyāsa in Mahābharata.