Events

Warplan is a World War 2 simulation engine. It is a balance of realism and playability incorporating the best from 50 years of World War 2 board wargaming.

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Bretwalda76
Posts: 101
Joined: Wed May 28, 2025 7:00 pm

Events

Post by Bretwalda76 »

I asked ChatGPT to read the events.txt for me and it came up with the following. Veteran players, could you please confirm or point out the inaccuracies below?

I’ve parsed through the WarPlan event script you uploaded. Here’s a **plain-English breakdown by country**, with the conditions under which each event triggers. I’ve excluded the AI-only events so this is just for human play.

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## **United Kingdom (UK)**

* **Mar 1940**: UK can now build **Armor** and **Mechanized** units (tank production geared up).
* **Jul 1940**: If France has surrendered, UK places naval minefields in George’s Channel (near Cardiff).
* **Oct 1939**: UK leases Norwegian tankers, adding 20 merchant marine.
* **Sep 1939**: If Poland falls, UK gains 20 manpower (Polish forces escape to Allies).
* **May 1940**: UK occupies **Iceland** after Norway falls.
* **After Japan enters war (Dec 1941)**: UK loses 20 production (resources redirected to Pacific).

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## **United States (USA)**

* **General rule**: When USA reaches 100% entry, they join the Allies and may declare war.
* **If Axis invade North America (anywhere in radius of Buffalo, Richmond, DC, New York)**: National Guard corps mobilize in those cities.
* **Sep 1940**: USA passes **Selective Service Act** (+5 entry).
* **Mar 1941**: **Lend Lease begins** (+5 entry).
* **Apr 1941**: USA extends **Pan-American Security Zone** to Iceland (+5 entry).
* **Dec 7, 1941**: Japan attacks — USA **joins Allies** (+200 entry, may declare war on Germany & Italy, -20 UK production).
* **If Axis occupy Iceland**: USA gains +25 entry.
* **If Axis invade Canada**: USA immediately joins Allies and declares war (+200 entry).

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## **Soviet Union (USSR)**

* **General rule**: At 100% entry, joins Allies, can declare war.
* **1939 onward**: USSR reorganizes military → cannot build Large Corps, instead builds **Armies**.
* **1942**: USSR replaces old fighters with modern ones (better stats).
* **1942–1943**: USSR mechanized and armor units steadily improve mobility and firepower (OP increases to 9).
* **1940–42**: Entry gradually increases (+10 in 1940, +10 in Jan 1941, +5 in Mar 1942, +5 in Apr 1942, +200 in May 1942).
* **1941–42**: USSR evacuates factories eastward:

* Aug 1941: Voronezh (–5 production).
* Sep 1941: Kursk (–5 production).
* Nov 1941: Moscow (–20 production).
* Mar–Jun 1942: New factories open in the Urals.

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## **Germany**

* **Sep 1939**: If Norway surrenders, Germany lays minefields in Skagerrak Straits.
* **Sep 1939**: If Norway surrenders, Germany captures 7 Norwegian merchant marine.
* **Sep 1939**: With fall of Paris, Italy joins Axis.
* **Sep 1939**: Germany and USSR split Poland (Molotov–Ribbentrop Pact).
* **After France surrenders**: Germany dismantles Maginot Line (+50 production).
* **If Germany declares war on USSR**: Big war message triggers.

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## **Italy**

* **Jun 1940**: Italy officially joins Axis.
* **Conditions that also force Italy into Axis**:

* UK leaves Egypt and Middle East under-garrisoned.
* France leaves North Africa vulnerable (Morocco, Algeria, Tunisia, Syria).
* France leaves Alps under-garrisoned.
* If Germany captures Paris.

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## **Norway**

* **If attacked by Allies**:

* Volunteers form a small SS corps for Germany.
* Spain shifts toward Axis.
* Sweden shifts toward Axis and raises a corps.
* Portugal shifts toward Axis.
* Italy shifts toward Axis.

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## **Belgium / Luxembourg**

* **If Germany attacks Netherlands or Luxembourg**: Belgium joins Allies immediately.

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## **France / Vichy France**

* **After fall of France (if negotiated surrender)**: Vichy France is formed, French fleet stays neutral.
* **North Africa and Syria split off into Vichy colonies if Axis controls key areas.**

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## **Portugal**

* **If attacked by Allies**: Spain fully aligns with Axis (“Operation Isabella”).

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## **Spain**

* **If Allies invade Norway**: Spain shifts closer to Axis.
* **If Allies attack Portugal**: Spain shifts fully Axis.
* **If Germany invades Spain** (AI event) → justification given.

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## **Sweden**

* **If Allies invade Norway**: Sweden shifts toward Axis and activates reserves.

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## **Misc. Conditions (Ports & Supply)**

* Germany must hold **Glasgow** to supply **Belfast**.
* If Axis hold **Leningrad**, its port is suppressed.
* If Allies or Axis hold **Kerch Straits**, Rostov loses port supply.
* Axis cannot draw supply from Caspian ports.
* If Axis hold **Gibraltar and Port Said**, Allies lose Mediterranean supply.
* Allies can only use Baltic ports if they hold **Copenhagen or Helsinki**.

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Last edited by Bretwalda76 on Mon Sep 22, 2025 11:39 am, edited 1 time in total.
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AlvaroSousa
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Re: Events

Post by AlvaroSousa »

That is impressive
Creator Kraken Studios
- WarPlan
- WarPlan Pacific

Designer Strategic Command
- Brute Force (mod) SC2
- Assault on Communism SC2
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