2186 (MMCLXXXVI) was a common year starting on Sunday of the Gregorian calendar (dominical letter A), the 2186th year of the Common Era (CE) and Anno Domini (AD) designations, the 186th year of the 3rd millennium, the 86th year of the 22nd century, and the 7th year of the 2180s decade.
Events
July 20
- The British colony world of New Albion seceded from the Three World Empire.
Unspecified date
- Armat Battlefield Systems released the Kramer .50 Magnum through its subsidiary, Kramer Metallarbeiten GmBH, for PMCs and the civilian market.
- Armat Battlefield Systems released the M41A3 Burst Rifle.
Appearances
- Aliens: Fireteam Elite (mentioned only)