barretthunter:
It's also worth reflecting that warmongers are not necessarily stupid. If you accept their basic premises and view of human nature and what matters, then their actions can be well-calculated risk. So the problem is deeper than stupidity.
This is very well put. There may be situations where it is morally justified to go to war, either to defend oneself or to defend others too weak to defend themselves, but all too often such interventions are actually motivated by quite different concerns. Also, while it is right to commemorate the soldiers who paid the ultimate price doing what they thought was right, it should also be remembered that the brunt of the suffering is usually borne by civilians in the afflicted areas.