 These arguments and others suggest that killing innocent combatants is not the worst kind of killing one can do. It might therefore be all things considered permissible in the ordinary circumstances of war, provided enough good is achieved thereby. If unjust combatants attack only just combatants, and if they achieve some valuable objective by doing so—defence of their comrades, their co-citizens, or their territory—they therefore might fight permissibly, even though they violate the just combatants’ rights (Kamm 2004; Hurka 2005; Kamm 2005; Steinhoff 2008; Lazar 2013). At least, it is more plausible that they can fight permissibly than if we regarded every just combatant’s death as equivalent to the worst kind of murder. This does not vindicate Combatant Equality—it simply shows that, more often than one might think, unjust combatants can fight permissibly. Add to that the fact that all wars are morally heterogeneous, involving just and unjust phases (Bazargan 2013), and we quickly see that even if Combatant Equality in the laws of war lacks fundamental moral foundations, it is a sensible approximation of the truth.