There have been two main approaches to meeting modern regional-security challenges: traditional alliances of the NATO type, which prepare for any potential threat to members, and comprehensive multilateral frameworks of the OSCE type, which include all relevant players within a region.
有两种主要方法来应对现代区域安全的挑战：其一是北约式的传统结盟制，为应对针对盟国的任何潜在威胁做准备；其二是欧安组织式的综合性多边框架，将一个区域内所有相关的参与者都涵盖在内。