Who Mae Darwin is
Mae Darwin is a Common Federation officer in Star Trek Fleet Command, part of the Shakedown Cruise crew group. She slots into one chair on an Interceptor and speeds up the Ship XP that ship earns from every kill. That single, narrow effect is what she’s for. Most players pick her up early without effort and use her whenever they bring a new Interceptor online.
Her captain ability is defensive in flavor: a weapon damage buff that fires only when another player attacks your ship. It is a small effect and not the reason anyone runs her. The officer ability is the reason.
This guide covers what Mae Darwin does, where she fits in your fleet, how to get more shards, and the questions players actually search before deciding whether to rank her up.
Star Trek background
Darwin is a canon Star Trek character introduced in Star Trek Into Darkness (2013), played by Aisha Hinds. The first name “Mae” comes from Star Trek Fleet Command itself; the film and its end credits list her only as Darwin.
In the film she takes the navigator seat after Pavel Chekov is promoted to acting Chief Engineer, following Scotty’s resignation over the photon torpedoes. She stays at navigation through the hunt for John Harrison and the battle with the USS Vengeance. When the Enterprise begins to fall toward Earth, Darwin and Sulu refuse Spock’s order to abandon ship; the bridge crew survives because Kirk and Scotty bring the warp core back online.
STFC builds her in-game flavor around that short on-screen appearance: a second-shift navigator on the Enterprise, loyal to her crew. It is a typical example of the game taking a minor canon character and giving them a fleshed-out role that fits the gameplay.
Role in STFC
Mae Darwin is a utility officer. She does not carry a ship and she is not built into combat crews. What she does is speed up Ship XP gain on a specific hull class: Interceptors. If you are trying to take a fresh Interceptor from low tier to fully leveled, putting her in an officer chair on that ship turns each kill into more Ship XP than it would otherwise produce.
Class-wise she is Engineering, faction Federation, in the Shakedown Cruise crew group. That group is one of STFC’s earliest themed Federation officer sets, built from Common and Uncommon Besatzung der Enterprise members. It is not a high-tier synergy group in the current meta, but the Common rarity makes the whole group easy to rank up, so many players keep these Offiziere around as event filler and utility pieces.
The captain ability is a niche fit for a defensive base setup, where you want every officer in the captain chair to provide some sort of weapon buff if attacked. Even then, +10% Weapon Damage at rank 1 is a small effect, and you would only run her there if you had no better option.
Abilities
Captain ability: Defending Power
When Mae Darwin sits in the captain chair, her ability fires when an opposing player attacks your ship. The effect is +10% to Weapon Damage at rank 1 (current as of the latest game Daten). This is a narrow trigger because it only fires on player attacks, not on hostiles, armadas, or station defense events, and the damage bonus is modest even when it does fire.
The captain ability values do not scale cleanly with rank, so there is no per-rank captain table to publish. Treat the rank 1 value as the figure to know, and assume promotions give some additional payoff without quoting specific numbers.
Officer ability: Interceptor Trainer
This is the reason to use her. While Mae Darwin is sitting in an officer chair on an Interceptor, the ship earns extra Ship XP from kills. The bonus scales cleanly with promotion.
Per-rank values, current as of the latest game data:
| Rang | Ship XP bonus on Interceptors |
|---|---|
| 1 | +20% |
| 2 | +30% |
| 3 | +40% |
| 4 | +50% |
| 5 | +60% |
The effect compounds across a leveling session, so even at the lower ranks the time saved adds up. The bigger jumps come from ranking her past 3, where the bonus moves from 40% to 60% by rank 5.
Where she shines
Leveling a new Interceptor is the obvious use. Whenever you build or pull a fresh Interceptor hull, slotting Mae Darwin into an officer chair while you grind kills speeds up that ship’s leveling curve. Players grinding Interceptors during a Ship XP event get the most value from her because she stacks with the event multiplier.
A second use is during faction reputation runs where you are killing hostiles in an Interceptor anyway and want the side benefit of leveling the ship faster. She does not add damage, so you will not kill targets any quicker, but the levelling progress per hour goes up.
She is not a useful pick for armadas, Battleship or Explorer crews, station defense, or any combat content not built around an Interceptor. The officer ability simply does not apply outside that ship class.
How to get Mae Darwin shards
Mae Darwin is a Common officer, which means her shards drop from the easiest officer chests: standard recruit tokens, Föderationsfraktion packs, and Common-pool chests that show up in early-game store rotations. Most active players reach rank 5 without having to chase her specifically.
Total shards required to reach rank 5 for a Common officer is 240 on the standard Common rank-up ladder. If you find yourself needing more, check the current store and event rotations in-game; pack contents change with each major update, and standalone Mae Darwin offers come and go.
Crew synergies
Mae Darwin’s class-synergy bonuses lean toward Command and Science (Command 5%, Engineering 2%, Science 5% as of the latest game data). Because her captain ability is so situational, you are unlikely to run her in the captain chair often enough for those numbers to matter. If you do put her there for a defensive base setup, pairing Command-class or Science-class officers in the other chairs pulls a small amount of extra crew stats.
The more practical question is who you pair with her in officer slots on a leveling Interceptor. Any captain whose ability does not require a specific class of opponent is fine; the goal is killing hostiles efficiently while she boosts the XP per kill. Officers from her own Shakedown Cruise group make a workable Federation-flavored fill if you want the group bonus, though that bonus is small enough that most leveling crews ignore it.
Frequently asked questions
Is Mae Darwin worth ranking up?
Yes, but only because she is cheap. Common shards come fast, and the Interceptor XP bonus is genuinely useful when leveling a new ship. Push her to rank 5 whenever the shards come without effort, and do not spend real currency on her.
Where do you get Mae Darwin shards?
Common officer chests, recruit tokens, and Federation faction-flavored packs are the typical sources. Specific pack contents rotate, so check the current in-game store and event lineup rather than older guides.
What ship is Mae Darwin best on?
An Interceptor you are actively leveling. Her officer ability only fires on Interceptors, so any other ship class wastes the slot. Pick the strongest Interceptor you have and run her in one of the officer chairs while you grind kills.
Is Mae Darwin good for PvP?
Not as a primary pick. Her captain ability only triggers when another player attacks you, and the bonus is small. She is not built for offensive PvP, and most defensive base crews can find better captains for the role.
What is Mae Darwin’s class and faction?
Engineering class, Federation faction, Shakedown Cruise crew group, Common rarity.
Bottom line
Mae Darwin is a focused tool. If you are leveling Interceptors, especially during Ship XP events, putting her in an officer chair speeds the grind without costing much to set up. Outside that one job she does very little, and that is fine; her shards are easy enough to come by that you do not need her to be more than what she is.
