Taking this ability even farther, Italian cruisers mount an Exhaust Smoke Generator that maintains concealment at full speed for the full emission time.A few ships can mount a Crawling Smoke Generator with long emission time and short duration, with the ability to maintain concealment at 1/4 speed for the full emission time.Royal Navy destroyers are quite different, with short emission and duration, but with six (6) base charges and a very short cooldown. They also hide well in smoke while firing. Royal Navy light cruisers produce large puffs with nearly as long duration as the USN.USN smoke is outstanding, with exceptionally long-lasting puffs.Otherwise, the performance of the generators varies by nation. Most ships with smoke have three (3) base generator charges with a 160 second cooldown, producing puffs of 0.45km radius. The Fletcher moves out as her smoke screen dissipates. Smoke has no effect on the spotting of torpedoes. However, a ship in smoke that is spotted by other means is visible to and can be attacked by aircraft.įire on a ship concealed by smoke does not increase its visibility. Within a smoke screen, a ship cannot be spotted by aircraft, even if it is firing at them or someone else. The range is typically 2.0km but can be increased. The vision obscuring effect is not absolute within the assured detection range ships detect each other without regard to LoS. Any ship may enter or use a smoke screen, even if it was laid by the enemy. In terms of detection, smoke interrupts line-of-sight (LoS). The effect applies equally to ships inside a smoke screen: a ship in smoke can target an opponent at range, but someone else must spot it for her. Why Smoke ?Ī smoke screen does one thing: it obscures vision, preventing those outside the smoke from seeing into or past it. Dispersion time - the length of time each puff lasts before dissipating.Īn angry Fletcher in her smoke screen, preparing to engage the enemy.

Emission time - the length of time the generator runs, producing new smoke puffs.All smoke has the same concealment effects but can vary in other characteristics: A smoke generator produces smoke 'puffs' at regular intervals that merge to form the smoke cloud or screen.

World of warships atago modules