Breakdown of Military Discipline

Livy 8.34.7-10 (tr. B.O. Foster):

For let military discipline be once broken, and soldier would not obey centurion, nor centurion tribune, nor tribune lieutenant, nor lieutenant consul, nor master of the horse dictator—none would have respect for men, none reverence for the gods; neither edicts of generals nor auspices would be regarded; the soldiers, without leave, would roam in hostile as in peaceful territory; with no thought of their oath they would quit the service by their own permission, when they pleased; the standards would be deserted, the men would not come together at command; they would fight without reference to night or day, to the advantage or disadvantage of the ground, to the orders or prohibition of the general; they would neither wait for the word nor keep to their ranks; blind and haphazard brigandage would supplant the time-honoured and hallowed ways of war.

cum polluta semel militari disciplina non miles centurionis, non centurio tribuni, non tribunus legati, non legatus consulis, non magister equitum dictatoris pareat imperio, nemo hominum, nemo deorum verecundiam habeat, non edicta imperatorum, non auspicia observentur, sine commeatu vagi milites in pacato, in hostico errent, immemores sacramenti licentia sua se ubi velint exauctorent, infrequentia deserantur signa neque conveniatur ad edictum nec discernatur interdiu nocte, aequo iniquo loco, iussu iniussu imperatoris pugnent, et non signa, non ordines servent, latrocinii modo caeca et fortuita pro sollemni et sacrata militia sit.