The Royal Guard will be in charge of protecting the royal family from danger. This will include physical harm, and attempts to ransom a family member. With that in mind, every member of the royal family will have professionally trained soldiers to protect them. This will be some intrusion when children are going to school, but this will be a minor inconvenience for protecting the family. The royal guard are also responsible for the more mundane tasks as well. This will include cooking, cleaning, and escorting visitors. While this may not seem like something that a member of the military would want to do, the idea is to reduce the chance of clandestine actions from bad actors.
The royal guard will also operate any and all vehicle under the authority of the royal family. This will include sedans which will transport the family member, the helicopter, and airplane will all be for the royal family. More information on these will be in other pages. This will mean that the royal guard will have to wear many hats, but this is all again to protect the royal family which is their job.
All royal guard members will have an RFID tag inserted into their hand. This tag will be about the same dimensions of a grain of rice, and will be used for authenticating themselves when entering privileged zones (such as the residence). This is not harmful, and can allow the royal guard member to operate without using their personal ID card which will be denied the same authorization.