2239

timeline

years:	2236 2237 2238 2239 2240 2241 2242 *(stardates Unknown)*
decades:	2200s 2210s 2220s 2230s 2240s 2250s 2260s
centuries:	22nd century - 23rd century - 24th century

Events

The "Archimedes Incident," where a sizeable Starfleet task force under the command of Andorian Admiral Hathari opens fire on Tellarite merchant vessels at Andorian colony world of Th'allt.^[1]
The Klingon warship IKS Dit'kra is captured by the USS Sal'koth after engaging in hostile actions.^[2]
The Klingon Empire launches a sneak attack on the Federation colony on Omus II.^[3]
Brack purchases the planet Holberg 917G.^[4]
The USS Archimedes makes first contact with the Ba'ul after a communication is received from the planet. The Ba'ul High Council is found to be hostile, and the message received from a member of a pre-warp subject species, the Kelpiens.^[5]
Around this year a Starfleet cadet lasts 11.5 minutes in the Kobayashi Maru scenario.^[6]
Leonard McCoy sits on a bee during a picnic at Sunday school. He confessed to never having been a beekeeper.^[7]
The survivors of the sleeper ship Betelgeuse are discovered by the Federation, that decides to leave them alone due to the Prime Directive.^[8]
A small Human colony is established on Tanar IX.^[9]

November: Construction begins on the USS Constitution at the San Francisco Fleet Yards under the direction of Admiral William Jefferies.^[10]

The USS Enterprise's captain, Robert April, is presumed killed in action following the first survey mission of Phaedus IV. In truth, Captain April chose to violate the Prime Directive and stay behind to fight the Shadow.^[11]

Title	Series	Date	Media	Notes	Image
The Four Years War UFP Sociopolitical Background: A Criticism	The Original Series	January, 2239 (Reference stardate 1/7201)	role-playing game	The "Archimedes Incident" at Andorian colony world Th'allt, where a major task force of Starfleet vessels opens fire on Tellarite merchant ships.
The Final Reflection Part Two	The Original Series	2239	novel