👉 Infiltration is a process in which substances are introduced into or through an object, usually by means of a weapon. It can occur in various contexts including combat situations where small objects can be used as weapons, infiltration from underground sources, or even within human bodies. For example, if a person has been penetrated by a bullet that was dropped from a high altitude, they would be considered to have infiltrated the body through the bullet hole. Similarly, if a person is penetrated by a small object