Spectrum of Military Ops - This isn’t the best graph the Marines have a much better one with literally maybe 100 different types of operations (and they leave off the nuclear stuff). But it illustrates the concept. Also ignore the slogans they are of no importance.

军事行动的图表 - 这不是最恰当的图表----海军陆战队的图表会好的多，因为他们可能有100种行动(不包括关于核武器的)----但它能表明这种概念。忽略掉上面的标语，它们不重要。

Training and exercises is only one aspect. Domestic and international humanitarian assistance is another. Environmental operations are another. Peace keeping is another. As the US knows winning a war can be easy and done in days. Keeping the peace can be nearly impossible and take decades with no effect.