

Giới thiệu
In Defense 101, a concise primer for understanding the United States' $700+ billion defense budget and rapidly changing military technologies, Michael O'Hanlon provides a deeply informed yet accessible analysis of American military power.

In Defense 101, a concise primer for understanding the United States' $700+ billion defense budget and rapidly changing military technologies, Michael O'Hanlon provides a deeply informed yet accessible analysis of American military power.