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	<id>https://wiki.factorio.com/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Matthis</id>
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	<updated>2026-08-20T13:46:45Z</updated>
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	<entry>
		<id>https://wiki.factorio.com/index.php?title=Artillery_shell_damage_(research)&amp;diff=218709</id>
		<title>Artillery shell damage (research)</title>
		<link rel="alternate" type="text/html" href="https://wiki.factorio.com/index.php?title=Artillery_shell_damage_(research)&amp;diff=218709"/>
		<updated>2026-06-07T02:39:44Z</updated>

		<summary type="html">&lt;p&gt;Matthis: use research cost instead of total science pack cost&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Languages}}{{:Infobox:Artillery shell damage (research)}}&lt;br /&gt;
{{About/Space age}}&lt;br /&gt;
The &#039;&#039;&#039;Artillery shell damage (research)&#039;&#039;&#039; affects the damage of [[artillery shell]]s, increasing it by 10% per level of the research.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Technology !! Cost !! Effects&lt;br /&gt;
|-&lt;br /&gt;
| {{Icontech|Artillery shell damage (research)|1}} Artillery shell damage 1 || {{Icon|Time|60}} {{Icon|Automation science pack|1}} {{Icon|Logistic science pack|1}} {{Icon|Military science pack|1}} {{Icon|Chemical science pack|1}} {{Icon|Utility science pack|1}} {{Icon|Space science pack|1}} {{Icon|Metallurgic science pack|1}} &amp;lt;big&amp;gt;× &amp;lt;br/&amp;gt;{{Key|2^(L-1)*1000}}&amp;lt;/big&amp;gt; (eg. 1000 for level 1, 2000 for level 2, 4000 for level 3) || 10% per level&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Thresholds ==&lt;br /&gt;
The table below shows for each level of the artillery shell damage research how many (normal [[quality]]{{SA}}) [[artillery shell]]s are required to destroy a [[Enemies#Worms|Behemoth worm]], a [[Enemies#Nests|Biter spawner]] or [[Enemies#Nests|Spitter spawner]], or an [[Enemies#Nests|Egg raft]]{{SA}}. HP values for spawners and egg rafts are at maximum evolution. Small, medium, and big worms and small egg rafts are always destroyed in one hit regardless of research level and are not shown.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!-- Artillery Shell Damage (enemies) damage thresholds --&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;text-align:center;&amp;quot;&lt;br /&gt;
! colspan=&amp;quot;5&amp;quot; | Shells required to destroy enemy&lt;br /&gt;
|-&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; | Level !! rowspan=&amp;quot;2&amp;quot; | Cumulative&amp;lt;br&amp;gt;research cost !! colspan=&amp;quot;1&amp;quot; | {{Icon|Behemoth_worm}} !! colspan=&amp;quot;1&amp;quot; | {{Icon|Biter_nest}} !! colspan=&amp;quot;1&amp;quot; | {{Icon|Egg_raft}}&lt;br /&gt;
|-&lt;br /&gt;
! {{Icon|Artillery shell}} !! {{Icon|Artillery shell}} !! {{Icon|Artillery shell}}&lt;br /&gt;
|-&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|0}}&lt;br /&gt;
| -&lt;br /&gt;
| rowspan=&amp;quot;8&amp;quot; | {{Icon|Artillery shell|2}}&lt;br /&gt;
| rowspan=&amp;quot;9&amp;quot; | {{Icon|Artillery shell|2}}&lt;br /&gt;
| rowspan=&amp;quot;5&amp;quot; | {{Icon|Artillery shell|3}}&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|1}}&lt;br /&gt;
| 1k&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|2}}&lt;br /&gt;
| 3k&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|3}}&lt;br /&gt;
| 7k&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|4}}&lt;br /&gt;
| 15k&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|5}}&lt;br /&gt;
| 31k&lt;br /&gt;
| rowspan=&amp;quot;6&amp;quot; | {{Icon|Artillery shell|2}}&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|6}}&lt;br /&gt;
| 63k&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|7}}&lt;br /&gt;
| 127k&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|8}}&lt;br /&gt;
| 255k&lt;br /&gt;
| rowspan=&amp;quot;4&amp;quot; | {{Icon|Artillery shell|1}}&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|9}}&lt;br /&gt;
| 511k&lt;br /&gt;
| rowspan=&amp;quot;3&amp;quot; | {{Icon|Artillery shell|1}}&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|10}} to {{Icontech|Artillery shell damage (research)|19}}&lt;br /&gt;
| 1.023M - 524M&lt;br /&gt;
|- style=&amp;quot;vertical-align:top;&amp;quot;&lt;br /&gt;
! style=&amp;quot;vertical-align:middle;&amp;quot; | {{Icontech|Artillery shell damage (research)|20}}+&lt;br /&gt;
| 1.048G&lt;br /&gt;
| {{Icon|Artillery shell|1}}&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
* [[Research]]&lt;br /&gt;
* [[Technologies]]&lt;br /&gt;
* [[Artillery shell shooting speed (research)|Artillery shell shooting speed]]&lt;br /&gt;
&lt;br /&gt;
{{TechNav}}&lt;/div&gt;</summary>
		<author><name>Matthis</name></author>
	</entry>
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