Lord Commanders
Concept · Stellaris 4.5.2
Lord Commanders in the Stellaris encyclopedia: Lord Commanders turn Alloys into Unity and Amenities, and increase Naval Capacity.
Lord Commanders in the game's words
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Lord Commanders turn Alloys into 
Unity and 
Amenities, and increase 
Naval Capacity.
Completing Knightly Quests can further improve their output.
The knights are worthy and honorable - the best our society has to offer. But even they need leadership. Where the Lord Commander leads, there shall the knights follow.
Entries that mention Lord Commanders
Source: common/game_concepts (concept_knight_commander) and localisation/english, Stellaris Cygnus v4.5.2 (9776).