There are few areas where the distance between public judgment and legal judgment is as wide as in war. The case of Ben Roberts-Smith sits precisely in that gap — between what can be said in headlines and what must ultimately be proven in court.

At the centre of the debate is not simply one man, but a broader question: how should a liberal democracy judge the conduct of its soldiers in conflicts where the enemy deliberately erases the distinction between combatant and civilian?

The backdrop matters. On 29 August 2012, three Australian soldiers — Private Robert Poate, Sapper James Martin, and Lance Corporal Rick Milosevic — were killed in a so-called "green-on-blue" attack by an insider embedded within Afghan forces. Such attacks were not isolated incidents but a recurring feature of the conflict. They relied on deception, proximity, and the exploitation of trust — conduct widely understood within the law of armed conflict as perfidious.

It was in the aftermath of that killing that operations such as the Darwan mission took place. The environment in which those operations occurred was not one of clear battle lines. Rather, it was a setting in which fighters, facilitators, and civilians could be indistinguishable in real time, and where hesitation carried potentially fatal consequences.

None of this determines the legal outcome of any specific allegation. That task belongs to the courts.

Roberts-Smith has been charged with serious criminal offences and is entitled, as a matter of fundamental principle, to the presumption of innocence. Any finding of guilt must be established beyond reasonable doubt on the evidence presented. The earlier civil defamation proceedings, which turned on a lower standard of proof, do not resolve the criminal case.

What the context does do is frame the difficulty of judgment. Courts are required to assess actions taken in seconds, often in hostile and ambiguous environments, years after the fact and with the benefit of hindsight. The law attempts to account for this through doctrines of reasonableness, rules of engagement, and the framework of the law of armed conflict. Whether those tools are sufficient to capture the lived reality of counter-insurgency warfare remains a matter of ongoing debate.

There is also a broader tension that sits behind public reaction to cases of this kind. Liberal democracies rightly impose high standards on their armed forces. Accountability is not optional; it is part of what distinguishes a professional military from the adversaries it may face. At the same time, conflicts such as Afghanistan involved opponents who systematically disregarded those same norms, including through insider attacks and the use of civilian environments for military purposes.

This asymmetry does not excuse unlawful conduct. But it does raise a legitimate question about how standards are applied and perceived. When alleged misconduct by one side is subject to intense scrutiny while perpetrators on the other side remain beyond the reach of any comparable legal process, a sense of imbalance can arise — particularly among those who served or lost family members in the conflict.

That perception, whether justified or not, forms part of the public landscape in which these cases unfold.

Ultimately, however, the legal process must remain distinct from that landscape. The question before the court is not whether the war was difficult, nor whether the enemy acted lawlessly, nor whether soldiers faced extreme and morally complex situations. It is whether specific criminal offences can be proven to the required standard against the accused.

That is a narrower question — but a necessary one.

The challenge for the legal system is to answer it without losing sight of context, while also resisting the pull of context as a substitute for proof. Too little context risks injustice through oversimplification; too much risks blurring the line between explanation and justification.

Cases like this sit at that boundary. They force a confrontation between principle and reality, between the clarity of legal rules and the ambiguity of war. There are no easy resolutions to that tension, only the discipline of process.

In the end, whatever view one takes of the broader issues, the integrity of the outcome depends on allowing that process to run its course—carefully, lawfully, and without pre-judgment.