High-value asset

In a military context, a high-value asset (HVA) is a ship, aircraft, sensor, or other system that either is an exceptionally potent weapon, or a force multiplier. When in a combat area, high-value assets such as airborne warning and control systems, tanker aircraft or aircraft carriers are surrounded by rings of escorts.

Even in areas considered safe, the most stringent protective measures surround assets such as nuclear weapons and their delivery systems, command and control centers, intelligence facilities, the largest transport aircraft, etc. In addition to fences and other barriers, as well as sensors, there may be a guard force preauthorized to use deadly force on intruders.