Smoke Launchers are used by all Imperial forces and the Chaos Space Marines as a vehicle upgrade.

烟雾发射器被所有帝国军队和混沌星际战士用作车辆升级。

Smoke launcher on a Vindicator 维护者上的烟雾发射器

They are effectively small grenade launchers mounted to the front of vehicles loaded with smoke charges. They temporarily hide the vehicle behind a wall of smoke and is useful for providing cover, especially when the vehicle is out in the open. With the concept of their use stretching back to ancient Terra, smoke launchers allow for hasty retreats or sudden assaults. Many smoke launchers are single-use items, and must be replaced when expended. The overall coverage if some variants is 15 meters.

它们实际上是安装在装有烟雾弹的车辆前部的小型榴弹发射器。它们暂时将车辆隐藏在烟雾墙后面，可用于提供掩护，特别是在车辆露天行驶时。由于其使用概念可以追溯到古代泰拉，烟雾发射器允许仓促撤退或突然攻击。许多烟雾发射器都是一次性物品，用完后必须更换。某些变体的总覆盖范围为15米。

Frag Defender 破片防御者

A simple but effective modification of the standard smoke launcher, when activated by the vehicle's commander or gunner frag defenders explode upwards in a shower of hot shards that patter harmlessly off the tank’s hull but are far more lethal to anyone foolish enough to be attacking the tank in melee. Many frag defenders are single-use items, and must be replaced after each use.

标准烟雾发射器的一个简单但有效的修改，当由车辆指挥官或炮手激活时，破片防御者会向上爆炸，形成炽热破片雨，这些破片会无害地从坦克外壳上飞溅下来，但对任何愚蠢到在近战中攻击坦克的人来说都要致命得多。许多榴弹防御者是一次性物品，每次使用后都必须更换。