<span>Choosing to engage in military action to assist another country is an example of a military alliance. A military alliance is an international agreement among countries who promise to help and support each other in times of wars or crisis among countries. A coalition is similar, but in this case, there is already a known crisis when help is given.</span>
The Civil War And Destruction
As a result of the Emancipation Proclamation -Apex
Depends on what sources you are talking about.
