Geopolitics
Critical Infrastructure as New Battleground
As warfare evolves from direct military confrontation to targeting the economic lifeblood of nations, defense strategy expands beyond protecting physical territory—land, sea, and air—to safeguarding an intangible yet critical 'fourth domain': energy grids, communication networks, and financial systems. A nation's vulnerabilities are no longer barracks, but undersea cables.
Read the daily articles behind this idea on the Chinese edition.