Another story could be that little bots are part of a rescue mission. They are sent into collapsed buildings to search for survivors. Their small size allows them to navigate through the rubble easily. They can send back data about the location of people trapped, and their vital signs, helping the rescue teams to plan their operations better.
Operation Odessa is indeed a true story. It presents a factual account of certain events and situations, although the way it's presented in the form of a story might involve some creative elements to make it more engaging for the audience.
It's a thriller novel. It likely involves a mystery or conspiracy in the context of Odessa. Maybe there are secrets to be uncovered, dangerous characters, and a complex plot that keeps readers on the edge of their seats.