The Armistice Ultimatum, officially known as the Imperial letter of land acquisition to the Republic of Bolson was a document sent to the Bolsonese Gov't demanding they relinquish claims on the Imperial state of Senland.
The Ulitmatum was issued from the Imperium of the Americas to the Bolsonese government on November 4, 2018. The document was sent after the Republic of Bolson claimed the territory held by the Imperial state of Senland. The document is commonly referred as the "Armistice Ultimatum" because the latest date set for a response was November 11.
Imperial letter of land acquisition to the Republic of Bolson
To President Denver,
Due to the conflicting land claims between the Republic of Bolson and the Imperium of the Americas, I ask the Republic of Bolson to publicly revoke their claims on the former lands of the Sennish Empire. You have until November 11th, UTC(+0), to do so. If you do not we will enforce our claim by any means necessary. If your troops resist, a state of war will exist between our nations.
Thank you, Emperor William Wilson