What color and markings are on FRTR mortar rounds?

FRTR mortar rounds, which stand for "Functioning Range Training Rounds," are identified by their specific color coding and markings for safety and operational use. The correct identification is that these rounds are blue with white markings. This color scheme helps differentiate them from live ammunition, ensuring that personnel can quickly recognize them as non-lethal training rounds. The blue color signifies that these rounds are for training purposes, while the white markings provide additional information such as the round's type and capacity. This adherence to color standards is essential for maintaining safety during training exercises, as it prevents confusion with standard live rounds.