To do that, several things need to be looked at, like: what type of relationship there is between the person being abused or harassed and the person doing the abuse/harassment; the age of the person being abused or harassed; and the type of abuse or harassment.
For the Army, the maximum age is 35. For the Navy, age waivers start at 34-years-old. For the Air Force, the maximum age allowed to join is 39-years-old. The Marines have the lowest maximum age for regular military service at 28-years-old.
Each branch of the service had different upper age limits. Army Reserves - 35. Army National Guard - 35. Air Force Reserve - 34. Air National Guard - 40. Naval Reserves - 39. Marine Corps Reserve - 29. Coast Guard Reserves - Age 39.