What was the impact of Song military technology and gunpowder usage on warfare?

• A. Gunpowder weapons and related devices (fire lances, bombs) were developed and used in siege and battlefield contexts.
• B. Gunpowder was used only for fireworks and ceremonial displays.
• C. Gunpowder had no significant military use in Song.
• D. Gunpowder weapons were banned by the government.

Answer: (A)

Gunpowder changes warfare by turning formations into platforms for explosive and incendiary weapons. In the Song dynasty, engineers and soldiers developed gunpowder weapons and related devices, such as fire lances and bombs, and they deployed them in both sieges and on the battlefield. This broadens tactical options beyond traditional melee and archery, enabling attackers to breach fortifications and defend cities with explosive and incendiary devices. The result is an early shift toward more diverse and potent combat tools that influenced later gunpowder warfare. While fireworks existed, gunpowder served real military purposes during the Song period, contrasting with the view that it had no military use or was banned.