View source for Mortar

{{Infobox main|security|
|name = Mortar
|image = TurretMortarBomb.png|Mortar
|description = "Mortar launcher. Lobs bombs over walls. Very inaccurate but long-ranged."
|type = Structure
|type2 = Security
|hp = 180
|beauty = -60
|mass base = 30
|size = 2 ˣ 2
|mode = Single-shot
|minrange = 30
|range = 500
|accuracy = 
|warmup = 500
|cooldown = 1680
|missRadius = 13
|burst = 1
|velocity = 41
|worktomake = 2700
|resources to make = {{icon|steel|150}} + {{icon|buildingmat|75}} + {{icon|component|6}}
|deconstruct yield = {{icon|steel|112}} + {{icon|buildingmat|56}} + {{icon|component|4}}
|marketvalue = 1500
|cover = 0.4
}}
{{For|additional guidance|Defense structures#Mortars}}
{{See also|Weapon Guide#Mortars}}
The '''Mortar''' is a ''manned'' stationary siege defense mechanism. It launches 1-round artillery [[mortar shell]]s at any enemy that enters its 500-tile firing radius, or at a target set by the player. Once an enemy has entered within 30 tiles of the mortar, it will cease fire. The range indicator of mortars is not its actual range, but the size of its blind spot. It cannot fire if covered by a roof. It has a 4-second warmup time, a 28-second cooldown, and a 13-tile forced miss radius. Mortars explode in a 4.9-tile radius when destroyed, dealing 50 damage. 

Loading different shells into it will produce different effects. These shells can be manually extracted from the mortar. Mortars can be set to accept different types of shell. Make sure the shells you need are in an "allowed" zone for your mortar-operators; a set of shelves works well to store mortar shells.

Mortars require a pawn each to load and fire shells. Their [[skills]] have no effect on accuracy, however pawns incapable of violence will refuse to man them. Unlike drafted colonists, mortar personnel do not relieve their position once the battle is over and must be manually unassigned. There is no way to increase mortar accuracy.

Enemy [[Events#Sieges|sieges]] typically spawn with 2 mortars, that will be constructed by the enemy, and then fired at your base. Shells fired from mortars will break through constructed roofing but not through mountains (or any tile underneath one). Following a siege, it is possible to loot mortars from siege attacks, so long as the enemy builders complete construction, by reinstalling them in your base. Pawns assigned to construction will haul them to their new location.

== Image Gallery ==

<gallery widths="300px" heights="300px" class="center" mode="nolines">
File:Mortar placement.png|'''Plan grid: Mortar sits between 4 tiles'''
File: Man steel mortar.png|'''Manning a mortar'''
File: Mortar set forced target.png|'''Setting a forced target'''
</gallery>


== Version history ==
* [[Version/0.5.492|0.5.492]] -  Added as the Incendiary Mortar and Explosive Mortar
* [[Version/0.6.532|0.6.532]] - EMP mortar added.
* [[Version/0.9.722|0.9.722]] - Now requires shells to fire.
* Beta 18 - the three types of mortars ([[Incendiary shell|Incendiary]], [[EMP shell|EMP]] and [[High-explosive shell|explosive]]) were replaced with a single type, which fires different types of shells that achieve the same effect. In addition, two new shells are added, the [[firefoam shell]] and the [[antigrain warhead]].
*[[Version/1.1.2618|1.1.2618]] - the cost was increased from 100 steel, 50 materials and 4 components.

<gallery>
EMPMortar.png|Sprite of the EMP mortar before merge
</gallery>



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