Machaon is an Aleph Doctor, and you need specialists to achieve objectives in ITS Missions. Like Eudoros, he has Enomotarchos, so he too can be accompanied by a fireteam of Myrmidons. Like most of the Steel Phalanx, he has great survivability thanks to his Optical Disruption Device, No Wound Incapacitation, decent armor, and Zero-V smoke to cover his advance. With WIP 15, he will achieve objectives with ease.
The white cloth is based with VGC Wolf Grey. Shadows are added adding Sombre Grey to the Wolf Grey in increasing amounts. Highlights then are applied using Wolf Grey <> White.