War (n.) is terrorism if we accept that terrorism is the willingness to kill large numbers of people for some presumably good cause.
War (n.) is itself the enemy of the human race.
War (n.) is a solution to, if nothing else, problems of internal control over society.
War (n.) is always indiscriminate, a war against innocents, a war against children.
War (n.) is terrorism, magnified a hundred times.
War (n.) is, by definition, the indiscriminate killing of huge numbers of people for ends that are uncertain. Think about means and ends, and apply it to war.
War (n.) is a situation in which good guys always become bad guys.
War (n.) is an act which, in most cases, presents itself as a humanitarian endeavor to help people.