Custom Stratagem: A/AM-12 Airburst Mortar Sentry 1.2.4

A Mod for Helldivers 2
Custom Stratagem: A/AM-12 Airburst Mortar Sentry akl_mod_preview_image
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View: https://www.youtube.com/watch?v=m0v4JwPk7U4
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Code: ↓ ↑ → ↑ →
Cooldown: 180 seconds
Call-in time: 3 seconds
Uses: Unlimited
Damage: Airburst 10 m above the ground: a 500-damage (200 durable) blast, then 7 submunitions dealing the same each

A new custom stratagem that calls in the A/M-12 Mortar Sentry, but loaded with airburst shells instead of impact rounds.

Every shell flies its normal arc, then bursts 10 m above the ground as a W.A.S.P. cluster burst, throwing seven submunitions down onto whatever is below. It shreds groups of light and medium enemies, but its low durable damage makes it far weaker against heavies. A shell that hits a wall or rock before it bursts explodes like a normal mortar shell. The sentry is retextured navy blue, but this does not affect any other sentries.

The vanilla A/M-12 Mortar Sentry is not changed. This is a separate stratagem you pick from HD2Runtime’s custom stratagem panel on the loadout screen.

Note: while the Airburst Mortar is in your loadout, a W.A.S.P. Launcher’s rockets also deal the reduced damage. They go back to normal once it’s removed.

--- REQUIREMENTS ---
- Bingus Shared Loader v15 or newer
- HD2Runtime 0.31.3 or newer
58 KB
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Uploaded by
BeelzebubSDS
Downloads
316
Comments
6
Views
1,446
First release
Last update
Platform
PC 
Version
1.2.4
Total Size
58 KB
Rating
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Latest updates

  1. Multiplayer support

    Now everyone should be able to see the updated sentry
  2. Now in yellow!

    Decided the navy was just the wrong colour for this sentry, so now it is yellow to match my belt...

SirJazz

Members
Members
Sep 30, 2026
29
12
personal take : since blue is so far the color attributed to Arc weaponry, I would suggest you turn the mortar in "bright" yellow like your flak auto-canon, or more recently, your flak sentry... that could complete the full stratagem list with the Emancipator Exosuit ( if not in fire-power, in term of cosmetics at least. A full family of heavy payload. ).

An Arc sentry though, other than the tesla coil, now that could be interesting to see... or even plasma.
 

BeelzebubSDS

Modder
Modder
Members
Sep 23, 2026
38
11
personal take : since blue is so far the color attributed to Arc weaponry, I would suggest you turn the mortar in "bright" yellow like your flak auto-canon, or more recently, your flak sentry... that could complete the full stratagem list with the Emancipator Exosuit ( if not in fire-power, in term of cosmetics at least. A full family of heavy payload. ).

An Arc sentry though, other than the tesla coil, now that could be interesting to see... or even plasma.
Actually a really solid shout, I wasn't sure on the navy blue and now you say it yellow is a way better choice... small update inbound
 

kbomb2788

Members
Members
Oct 4, 2026
1
0
Any body have an issues when selecting from custom strategems it defaults to Orbital precision strike (at first it shows the right turret but then immediately changes to orbital) (I tried 2 diff modded turrets) Im on latest Bingus and HD run time .4

(Edit) There was a warning, A message a that showed to fast and went away...other player have to have HD run time
 
Last edited:

BeelzebubSDS

Modder
Modder
Members
Sep 23, 2026
38
11
Any body have an issues when selecting from custom strategems it defaults to Orbital precision strike (at first it shows the right turret but then immediately changes to orbital) (I tried 2 diff modded turrets) Im on latest Bingus and HD run time .4

(Edit) There was a warning, A message a that showed to fast and went away...other player have to have HD run time
This is true, in order to run custom stratagems everyone in the lobby must have the same version of HD2Runtime and the same version of the custom stratagem mod, without it then the mods will not work, does it work in solo for you? if not then please share your HD2Runtime.log and I will see if I can help