Smoke Screen

A smoke screen is smoke released to mask the movement or location of military units such as infantry, tanks, aircraft or ships.

Smoke screens are commonly deployed either by a canister (such as a grenade) or generated by a vehicle (such as a tank or a warship).

Whereas smoke screens would originally have been used to hide movement from enemies' line of sight, modern technology means that they are now also available in new forms; they can screen in the infrared as well as visible spectrum of light to prevent detection by infrared sensors or viewers, and also available for vehicles is a superdense form used to prevent laser beams of enemy target designators or range finders on vehicles.

Read more about Smoke Screen:  Infrared Smokes

Famous quotes containing the words smoke and/or screen:

    As far as I can see, this autumn haze
    That spreading in the evening air both ways
    Makes the new moon look anything but new
    And pours the elm-tree meadow full of blue,
    Is all the smoke from one poor house alone....
    Robert Frost (1874–1963)

    Western man represents himself, on the political or psychological stage, in a spectacular world-theater. Our personality is innately cinematic, light-charged projections flickering on the screen of Western consciousness.
    Camille Paglia (b. 1947)