If was real combat, he would be using a mask, a helmet covering also his ears, and or full cammo paint on his tail, or a full armor in winter camouflage colors

Marcos definitly preffers cold weather and snow. Manages to hold sun and beach only to share time with their friends, but is not easy for him if the temperature is more than 27 C. His ideal is between -5 to 15, but sometimes he even was at service with - 30 C during his training in the infiltration team

As you know well, Marcos usually have "forrest cammo" in his uniform. Will use this version without background for a not so future collage. Hope you like! x3