RHIMES (image) Office of Naval Research Share Print E-Mail Caption Sailors monitor ship propulsion and fuel levels in an enclosed operating station aboard the amphibious dock landing ship USS Harpers Ferry (LSD 49). The Office of Naval Research is developing cyber protections for shipboard mechanical systems like this. Credit (US Navy photo by Mass Communication Specialist 3rd Class Mark El-Rayes/Released) Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.