Problem: Label the items below as one of these Requirements for a Just War: Just Cause (JC), Proportionality (P), Last Resort (LR), Right Intention (RI), Discrimination (D). Also tell whether the requirement is one for going to war (Jus ad Bellum: JAB), or conduct in war (Jus in Bello: JIB).
The good to be achieved by some action must not be outweighed by the costs to do so.