What type of robbery is characterized by an element of surprise and minimal planning?

The type of robbery characterized by an element of surprise and minimal planning is ambush robbery. In this scenario, the robber typically catches the victim off guard, often taking advantage of their environment or the victim's routine. The lack of extensive preparation distinguishes ambush robberies from more sophisticated crimes, such as planned operations or professional heists, where perpetrators engage in detailed reconnaissance and strategize extensively before executing their crimes.

Ambush robberies rely heavily on spontaneity and the quick execution of the plan, which is why they can occur in public or low-risk areas. The element of surprise is crucial here, as it increases the likelihood of successfully carrying out the robbery before the victim can react or seek help. Being aware of this type of crime helps law enforcement in their efforts to prevent and respond to robberies effectively.