The 26th Century Battle of Procyon 5 which includes on the Federation side all 24th Century Models: Prometheus, Dauntless, Nova and a Vor'cha Class cruiser. (Now there’s certainly in-universe reasons why that could happen but definitely we spent all our budget on the upcoming battle + we had to build an Ent-J hallway, had to cut costs somewhere).
M’Rek — chancellor from at least 2151 until 2165, he had several encounters with Captain Jonathan Archer of Enterprise NX-01. His time as chancellor saw the foundation of the United Federation of Planets.
L’Rell — with the help of Starfleet and Section 31, L’Rell mouned a coup in 2257. She seized control of the Klingon Empire, united the Great Houses and ended a war against the Federation.
Gorkon — chancellor in 2293 when the Klingon moon Praxis was destroyed in an industrial accident. He was assassinated by Klingon extremists who wanted to derail the peace process he initiated with the Federation.
Azetbur — Gorkon’s daughter, she ascended to chancellorship upon his assassination and concluded the Khitomer Accords. She remained in office until 2311, when she was in turn assassinated and replaced by Kaarg.
K’mpec — after the disastrous reigns of Kaarg, Ditagh and Kravokh, K’mpec brought the Klingon Empire closer to the Federation and successfully ruled for twenty-one years before being murdered by Duras in 2367.
Gowron — one of two final candidates chosen by K’mpec to replace him, Gowron was elevated to the chancellorship when Worf killed Duras. Gowron ruled through a Klingon civil war and was in turn killed by Worf in 2375.
Worf—the only Klingon in Starfleet, Worf ended up being a remarkably important figure in Klingon politics. He inaugurated and ended Gowron’s reign and was chancellor himself for a few minutes in 2375.
Martok — acclaimed as chancellor in 2375 at the behest of Worf after Gowron was killed for his dishonour during the Dominion War, Martok ruled the Klingon Empire into the 2380s.
stra-tek
igetalongwithoutyouverywell
