I'm probably going to end up kicking myself when I get the answer but are these purchased, and if so where from in the holding? Or are they unlocked for everyone with a fleet project?
"Two ways to view the world, so similar at times / Two ways to rule the world, to justify their crimes / By Kings and Queens young men are sent to die in war / Their propaganda speaks those words been heard before"
— Sabaton, "A Lifetime of War"
(Vaporware thanks to Foundry shutdown. Thanks a frakking bunch, Cryptic.)