What does LISS stand for?

Laser Illuminator Subsystem (ACAE)

Lightweight Integrated Shelter System (DWSG)

Linear/Imaging Self-Scanner Sensor (MCD)

Linked Intersection Signal System - Traffic management

London Institute of Strategic Studies (SAUO)

Los-Ionic-Strength Saline Solution - Medicine (MEDA)

Low-Ionic-Strength Saline - Medicine (DMAA)