Power projection refers to a nation's ability to deploy and utilize military forces in areas far from its own borders. This capability allows a country to influence events, deter adversaries, and protect its interests globally. It often involves the use of naval fleets, air forces, and ground troops to demonstrate strength and readiness. Countries like the United States and China invest in power projection to enhance their global presence. This can include establishing military bases, conducting joint exercises with allies, and engaging in humanitarian missions. Effective power projection helps maintain stability and security in various regions around the world.