what would two unconventional tasks related to terrorism be that the law enforcement officers have been to ask to add to their role, since 9/11. Define and describe how they relate to counter-terrorism or homeland security.

Question

Thank you for any help.
Jo

Searching baggage and people at air terminals, train stations as they board.

Maintaining security over large public works projects, such as water storage facilities, nuclear power plants, electric power stations, subway terminals.