Officers

Pointers about key officers, ways to source them.

Mining

T'Pring

Gas Miner
Hidden Stash

Increase gas mining speed + IP*

Three of Eleven

Efficient Gas Acquisition
Resource Protection Protocol

Enhanced T'Pring

Stonn

Ore Miner
Pack Rat

Increase or mining speed + storage*

Four of Eleven

Efficient Ore Acquisition
Cargo Optimization algorithm

Enhanced Stonn

Barot

Crystal Mining
Deceptive Weakness

Increase crystal mining speed

Eleven of Eleven

Efficient Crystal Acquisition
Advanced Warp Theory

Improved crystal mining + warp*

Ten of Eleven

Multiplicative Extraction
Tribble Mining Collective

Increase mining speed of the ship

Two of Eleven

Storage Optimization
Extraction Protocol

Increases mining speed for all minerals + storage*

Raphael DuPont

Grade III Miner
Hidden Stash

Increases mining speed for G3 minerals + IP*

Joaquin

Firewall Protection
Data Miner

Increases mining speed for data + IP*

Elea Makinen

Advanced Mining
Isogen Mining

Besides increasing Isogen mining speed, as captain, she increases the ship's overall mining speed

Airiam

Isogen Miner
Cybernetic Tactician

Increase Isogen Mining Speed

Helvia

Parsteel Miner
Gold Rush

Parsteel mining speed + warp*

Domitia

Dilithium Miner
Hurry Home

Dilithium mining speed + warp*

K'Bisch

Tritanium Miner
Defensive Mining

Tritanium mining speed

Quark

Don't Let Them Take Anything
Take Everything They Have

Mining speed increase + IP*

Arrock

Exploit Market Opportunities
Diversify

As captain, increases mining speed of concentrated latinum while his officer ability increases mining speed as a whole

Fess

Pursue Profit Where You Find It
Cut Corners If You Need To

Increases mining speed as captain while officer ability is to reduce protected cargo

IP* : Increased Cargo Protection.  Increases the amount of cargo that won't get stolen if the miner is hit by another player
storage* : Increased ship's cargo capacity
warp* : Increase ship's warp speed

Range and Speed

Helvia

Parsteel Miner
Gold Rush

Increase warp speed when the ship is empty

Domitia

Dilithium Miner
Hurry Home

Increases warp speed when the ship is full

Eleven of Eleven

Efficient Crystal Acquisition
Advanced Warp Theory

Increases warp speed in general

Geoffrey Hadley

Galaxy Traveler
Survey Trainer

As captain he can increase a ship's warp speed by 15%

Klaa

Hot Pursuit
Critical Strike

As captain he increases the ship's impulse speed by 25%

Pan

Getting Up To Speed
Mistakes Were Made

As captain he increases the ship's impulse speed by 20%

Michael Burnham

Steadfast
Intuitive

As captain she increases the ship's impulse speed by 15

TOS Pavel Chekov

Young Genius
Security Plans

As captain he increases an explorer's impulse speed by 10

Cadet Montgomery Scott

Sturdy ship
Warp Theory

He increases any ship's warp range (max = 6)

TOS Montgomery Scott

A Garbage Scow
She'll launch on Time

As captain, he increases an explorer's warp range by 4 (can be further increased via synergy)

Ghrush

What's Mine is Mine
Fight or Flight

Increases a ship's warp range by a percentage of the ship's range

Hostiles

Grace Chen

Modifications
Energy Absorber

Chen is the ultimate hostile grinder killing explorer and survey type hostiles while taking very little damage.  This ability works for hostiles level 50 and below

T'Laan

Thorough Scans
Objective Defense

She reduces the damage taken from kinetics when dealing with interceptor and battleship type hostiles whose kinetics deal massive damages.  Unfortunately, most of these types of hostiles also carry energy weapons which she has no effect on

Beverly Crusher

First, Do No Harm
Unshakeable Moral Code

Both her abilities are excellent to reduce damage when dealing with hostiles/armadas

Marlena Moreau

Keep Going
No Fear

She reduces damage from hostiles

Cath

Rely on Nobody
Show Them What You Can Do

Similar to T'Laan, she reduces damage from kinetics.  With slightly better percentages at each level.

Armadas

William T. Riker

Vibrant Authority
The Icarus Factor

As captain, he doubles the weapons damage against armadas every single round.  His officer abilities further increases the weapons damage against any Federation hostile/armada by 100%

Beverly Crusher

First, Do No Harm
Unshakeable Moral Code

Both her abilities are excellent to reduce damage when dealing with hostiles/armadas

Deanna Troi

Telephatic Predictions
Nemesis

Her captain ability decreases the crit chance of armada targets while the officer ability increases the weapons damage against any Romulan hostile/armada by 100%

Geordi La Forge

Field-Strip a Fusion Reactor
The Mind's Eye

His captain ability increases rewards from Armadas while his officer ability increases the weapons damage against any Klingon hostile/armada by 100%

Khan Noonien Singh

Ruthless Mastermind
Savage Tenacity

With armada battles usually lasting many rounds, his officer ability means your ship will be firing critical hits all the time.  This results more damage (depending on your research).

Battles
PVP Base Raiding

Rom

Decline Their Generosity
Impress With Your Oppulence

His captain ability means your ship completes 1 whole round without sustaining damage while his officer ability increases the number of shots your ship fires.

Khan Noonien Singh

Ruthless Mastermind
Savage Tenacity

His captain's ability reduces the target's ability to mitigate damage while his officer ability increases chance of critical hits

Otto

Smash the Defenses
Brute Force

Otto increases the attack of officers on the bridge and provides synergy to Khan

Joachim

Patient Tactician
Unflinching Resolve

He reduces damage from the base and defending ships

Most of the officers can be sourced via the various methods such as:

Jaylah can also be sourced by launching and defeating the swarm armada.  The launcher's reward chest occasionally drops Jaylah shards.