Sorry if this has been posted already. Swarm leader is not unique is it. If i wanted to put it on 2 different ships in a swarm i could right?

Swarm Leader is unique, you can only have one in your squad (it is occasionally confused with Swarm Tactics, which is not unique).

Drive by rules quote:

Quote

UNIQUE NAMES, page 19
Some Ship cards and Upgrade cards have unique names, which are identified by the bullet (•) to the left of the name. A player cannot field two or more cards that share the same unique name, even if those cards are of different types.