STAY HIDDEN, STAY SAFE!
There are various methods by which soldiers can disguise themselves to either avoid an encounter with hostile forces or gain the element of surprise over them. The least effective disguise is a fake moustache.
But among the very most effective disguises is camouflage, the purpose of which is to make soldiers and equipment less visible to enemy eyes.
Check UF PROs latest blog about the science behind military camouflage and gather some intel about this topic.