Romanian main battle tank TR-85M1 The turret is fitted with two six-barreled 81mm smoke grenade launchers and two four-barreled flare launchers. The system can create a thick smoke that blocks both vision and thermal imaging. The tank is also equipped with a smoke screen generator that is triggered by the driver. When activated, diesel fuel is injected into the hot exhaust, creating the thick smoke. (by Ionut Imbrea)