What does a checkpoint established with some or mere suspicion assist in enforcing?

The checkpoint established with some or mere suspicion is particularly designed to assist in enforcing immigration laws. In the context of border patrol operations, such checkpoints serve as a preventive measure to identify individuals who may be attempting to cross borders illegally or are in violation of immigration regulations.

Being based on suspicion allows the Border Patrol to carry out operations that can be efficient and prompt, acting on their training and experience to identify potential illegal activity. This proactive enforcement ensures that the laws surrounding immigration are upheld, thereby maintaining the integrity of national borders.

While checkpoints can relate to other law enforcement areas, such as criminal investigations, traffic regulations, and customs duties, the specific context of suspicion in this scenario aligns more closely with immigration enforcement activities, which are primarily focused on ensuring that individuals are at the border legally and adhering to immigration statutes.