The U.S. Office of Naval Research recently released a broad agency announcement for the Protection of Electronics Systems program to develop long-lasting undetectable layered technologies to detect attempts to tamper with U.S. and allied military technology, yet provide no indication of when it detects a tamper attempt. The program has four primary thrusts: memory erasure, high-density 3D packaging, high-density 3D electronics packaging for secure processing and reliable physical unclonable functions.Learn more from FBO.gov.