What is used to deal with hostile nations?

To deal with hostile nations, governments typically employ a range of strategies, including diplomatic negotiations, economic sanctions, and military deterrence. Diplomacy aims to resolve conflicts through dialogue, while sanctions can pressure a nation to change its behavior by restricting trade or financial resources. In some cases, military readiness or alliances may be used to deter aggression. Each approach is tailored to the specific context and goals of the nation involved.