Counterinsurgency Operations (COIN)

Training for War
A Call To Arms: An American Survey of War in the 21st Century

Since my commissioning in 1988 as a United States Army Chaplain Candidate, the fundamental purpose of war has changed relatively little: war generally remains a contest of wills to achieve political ends between nation-states employing military force. However, war inherently seems different today, does it not? How so?