Kras, a Klingon debuff officer
Kras is an Epic Science officer in Star Trek Fleet Command, drawn from the game’s older Klingon roster. His value sits almost entirely in player-versus-player combat. Both of his abilities weaken the enemy ship rather than buffing your own.
As captain, he cuts the effectiveness of the opposing captain’s maneuver. From any bridge seat, his officer ability strips Attack, Defense, and Health from every officer the other player is running. Against a crew built around its bridge officers, that adds up quickly.
Kras is not a damage dealer or a mining specialist. He is a control piece, a way to make the other player’s crew do less. This guide covers his Star Trek background, what each ability does, where he fits, and how to think about ranking him up.
Kras in Star Trek
The Star Trek version of Kras comes from the Original Series episode “Friday’s Child,” first aired in 1967. He was a Klingon agent sent to the planet Capella IV in 2267, tasked with winning the Klingon Empire the rights to mine a mineral called topaline.
To get what he wanted, Kras backed a local power grab, supporting a Capellan named Maab in a revolt against the planet’s ruler. The plan came apart. Kras killed Maab during a dispute and was then killed himself by one of Maab’s lieutenants. The character was played by Tige Andrews, and he was the first Klingon given the lighter makeup later reused for the Klingons in “The Trouble with Tribbles.”
Star Trek Fleet Command reworks him into a different figure. In the game’s own framing, Kras is an older advisor and scientist, a negotiator more than a frontline commander, and a mentor to younger Klingon officers. That backstory is game lore rather than screen canon, but it suits how he plays: a thinker who undercuts the enemy instead of trading punches.
Kras’s role in STFC
Kras is a Science-class officer, and his work is debuffing. His job is to lower what the enemy brings to a fight, which makes him a player-versus-player officer. He matters most when the opponent is another captain’s crew rather than a hostile NPC.
The math behind him is simple. His officer ability targets the enemy’s bridge officers, so he gets stronger the more officers the other player leans on and the stronger those officers are. Against a stacked crew he removes a large slice of total value; against a thin one he removes less. He does little for mining, hostile grinding, and armadas, where there is no enemy crew to weaken.
He belongs to the Glory in the Kill group, one of the original Klingon officer sets, so he fits naturally into Klingon-faction crews and play in Klingon space.
Kras’s abilities
Captain ability: Art of War
When Kras captains the ship, Art of War reduces the effectiveness of the opposing captain’s maneuver. As of the latest game data, that reduction is 20%. A captain’s maneuver is the bonus an officer grants from the captain’s chair, so cutting it takes a slice out of whatever the other player built their crew around.
Art of War does not climb cleanly from rank to rank the way some captain abilities do, so the 20% figure is the number to plan around. It is also situational. The ability does nothing against a hostile target, and its worth depends on how much the enemy captain’s maneuver matters in that particular fight.
Officer ability: Know your Enemy
Know your Enemy is the reason to field Kras. With him on the bridge, the ability lowers the Attack, Defense, and Health of every officer on the enemy ship’s bridge. The size of that cut grows each time you promote him.
Officer abilities like this one apply from any seat on the bridge, so you do not have to give up the captain’s chair to use it. You can run a different officer as captain for their maneuver and still collect Kras’s debuff.
Here is the per-rank progression, current as of the latest game data:
| Rank | Stat reduction on enemy officers |
|---|---|
| 1 | 20% |
| 2 | 30% |
| 3 | 40% |
| 4 | 50% |
| 5 | 60% |
At rank 5, Kras takes 60% off every stat the enemy’s officers contribute. That is a heavy hit when the opposing crew’s strength comes from its bridge officers, and it is why rank matters so much for him.
Where Kras shines
A few situations make Kras worth a bridge seat.
The clearest is attacking another player whose crew leans on its bridge officers for stats. Know your Enemy chips away at exactly that strength, and a higher-rank Kras can swing a close fight.
Defense works the same way. When another player attacks one of your ships and you have Kras aboard, his officer ability still weakens their bridge officers, so he holds value whether you start the fight or answer one.
He also works as a counter-pick. If a particular enemy captain’s maneuver keeps giving you trouble, Kras in the captain’s chair takes 20% off it. That will not win the fight on its own, but it narrows the gap.
For Klingon-aligned players, Kras slots into Klingon-faction crews and Klingon space without fighting your other officer choices. Newer players working through the early Klingon officer pool can use him as a player-combat option while they build toward stronger crews.
How to get Kras
Kras is one of the older Klingon officers, recruited and promoted with officer shards. Collecting enough shards moves him through five ranks, from Ensign up to Commander.
Shard sources rotate, so check the current faction store and event rotations rather than counting on one fixed source. Ranking him up also costs Klingon Credits and Science Badges, the standard upgrade currencies for a Klingon Science officer, plus Officer XP to raise his level. He has three character traits, Advisor, Analytical, and Specialist, that you unlock in order as you invest in him.
The shard cost per rank, current as of the latest game data, looks like this:
| Rank | Shards to promote |
|---|---|
| 1 | 95 |
| 2 | 95 |
| 3 | 190 |
| 4 | 285 |
| 5 | 760 |
That works out to 1,425 shards to take Kras from recruitment to his final rank. The early ranks are cheap; the climb to rank 5 is where most of the cost sits.
Kras’s synergy
Kras’s synergy comes in two parts: a class-based bonus and a set of named synergy officers.
The class bonus, current as of the latest game data, adds synergy when Kras is paired with officers of certain classes: 15% with Command officers, 15% with Engineering officers, and 10% with Science officers. The Command and Engineering pairings give the larger lift, so a crew that surrounds him with those classes squeezes the most out of him.
His named synergy officers are all Klingons from the same Glory in the Kill group:
- Klaa: 15%
- Komal: 15%
- Vartoq: 15%
- Rukor: 15%
- Vixis: 10%
Klaa anchors that group, so a Glory in the Kill crew often runs Klaa as captain with Kras and one of the others on the bridge. All five are Klingon officers, which keeps the crew consistent for Klingon-faction goals. Beyond this group, tie your crew choices to what you are actually fighting, since Kras pays off most against officer-heavy opponents.
Frequently asked questions
Is Kras any good in STFC?
Kras is a focused debuff officer for player combat rather than an all-rounder. Against another player’s officer-heavy crew he can pull real weight, especially at higher ranks. Outside player-versus-player he does very little, so how good he is depends on how much of that you do.
Where do you get Kras shards?
Kras is an older Epic officer, and his shard sources move with the game’s event and store rotations. Check the current faction store and event offers in your game to see where his shards are available right now.
What ship is Kras best on?
There is no single right hull for him. Put Kras on whatever combat ship you take into player fights, ideally one suited to battling other crews. Klingon ships pair well with him given his faction, though the matchup matters more than the ship itself.
Is Kras worth ranking up?
His officer ability scales steeply, from 20% at rank 1 to 60% at rank 5, so promotions change how much he actually does. If you plan to use him in player combat, ranking him up is worthwhile. If he is only a bench officer, spend your shards elsewhere first.
Does Kras have to be captain?
No. Know your Enemy, his officer ability, works from any seat on the bridge, so you can run another captain and still get the debuff. Art of War, the captain ability that weakens enemy maneuvers, is the only part that needs him in the captain’s chair.
Closing thoughts
Kras rewards a specific kind of player: someone who fights other captains often and wants tools to tilt those fights. If that is you, and especially if you run Klingon crews, a ranked-up Kras earns his seat. If your time goes into mining, hostiles, and armadas, his abilities sit idle, and your shards will do more on an officer who works in those modes.