In Gendarmes d’Ordonnance, the viewer is presented with a vivid scene of French gendarmes in their uniforms. The painting features a rich palette of colors, primarily deep blues, reds, and golds, which highlight the regalia of the soldiers. The figures are depicted with great attention to detail, showcasing their expressions and postures.

The background suggests a military setting, enhancing the historical context of the artwork. The painting is executed in oil on canvas, a medium that allows for rich color and texture. Detaille's technique is characterized by precise brushwork, which brings out the intricate details of the uniforms and the surrounding environment. The composition is balanced, with the gendarmes positioned prominently in the foreground.

This arrangement draws the viewer's eye directly to the subjects, emphasizing their importance. Jean-Baptiste Édouard Detaille was known for his depictions of military life, and this work exemplifies his focus on realism. Created in the 1880s, it reflects the pride and discipline of the French military during that era. An interesting fact about this painting is that it was part of a larger movement in France to celebrate the military, which was seen as a symbol of national strength.

Detaille's works often served to boost morale and honor the soldiers of his time.