What is the primary role of a country's military?

The primary role is to defend national sovereignty, protect citizens, deter aggression, and, when necessary, project power in support of national interests and international stability.

How do military technologies impact global security?

Advancements in military technologies can shift power balances, necessitate new defense strategies, and potentially escalate or de-escalate conflicts, profoundly affecting global security dynamics.

What is NATO and what is its purpose?

NATO (North Atlantic Treaty Organization) is an intergovernmental military alliance. Its primary purpose is to guarantee the freedom and security of its members through political and military means, operating on the principle of collective defense.

How does military spending affect national economies?

Military spending can stimulate economic growth through job creation in defense industries and technological innovation. However, it can also divert resources from other sectors and contribute to national debt.