Which organization coordinates defense and security among Western nations?

Which organization coordinates defense and security among Western nations?

• A. United Nations
• B. European Union
• C. UNICEF
• D. NATO

Answer: (D)

Coordinating defense and security among Western nations is what NATO does. NATO, the North Atlantic Treaty Organization, is a military alliance built to align defense planning, share military capabilities, and conduct joint exercises among member countries. Its core idea is collective defense—if one member is attacked, others come to its aid—underlining cooperation across Western states. This focus distinguishes NATO from the United Nations, which works on global peace and security more broadly; the European Union, which handles regional policy and defense cooperation in its own framework but often relies on NATO for collective defense; and UNICEF, which is a United Nations agency devoted to children's welfare rather than military security.

Coordinating defense and security among Western nations is what NATO does. NATO, the North Atlantic Treaty Organization, is a military alliance built to align defense planning, share military capabilities, and conduct joint exercises among member countries. Its core idea is collective defense—if one member is attacked, others come to its aid—underlining cooperation across Western states. This focus distinguishes NATO from the United Nations, which works on global peace and security more broadly; the European Union, which handles regional policy and defense cooperation in its own framework but often relies on NATO for collective defense; and UNICEF, which is a United Nations agency devoted to children's welfare rather than military security.