The British Army’s experimental multi-coloured digital camouflage Challenger 2 makes the tank harder to spot by the human eye and optical sensors
Active Camouflage System Uses E-Ink to Make Tanks Invisible on the Battlefield
Tank, Military Wiki
Danish technology will revolutionise thermal camouflage
TDU Provides Mobile Camouflage Systems Fit for The Sector's Needs
How to hide a tank: digital camouflage - Global Defence Technology, Issue 121
Digital camouflage .. the art of tank concealment – Aljundi Journal – A Military & Cultural Monthly Magazine
Leopard tanks like a Mercedes, says Ukrainian soldier training in Germany
The U.S. Military Looks to Revive the Art of Camouflage. - WSJ
Anti-Tank Guided Missiles (ATGM)