A highly detailed and photorealistic image of a Templar knight's armor and helmet, featuring a white tunic with a prominent red cross on the chest. The knight stands resolutely in line among fellow warriors, their polished armors glinting subtly in the dim light. The background depicts a sprawling battlefield with scattered banners and horses, under a somber grey sky that hints at the impending storm of battle. The image captures a sense of anticipation and determination, with a slight depth of field effect, as the focus sharpens on the knight's determined expression. The scene is composed through the lens of a 50mm camera, adding a cinematic quality and emphasizing texture and metallic sheen on the armor. The overall mood is both majestic and tense, capturing the historical gravitas of these medieval warriors with a slight artistic flair.