the squads from the book are like this
Command Squad - Davian Thule-ps he carries a relic blade called wisdom which is given to aramus after the death of governor vandus
Chaplain Palmarius
Librarian Nivian
Scout Squad Cyrus(6 scouts) all have sniper rifles
First Squad Tactical Merrick (after the death of Merrick Aramus takes charge) (9 marines including Merrick excluding Aramus)
Third Squad Tactical Aramus AND Tarkus (7 marines) heavy bolter and flamer
Seventh Assault Squad Thaddeus (9 marines) all bolters and chainswords
Ninth Devastators Avitus (8 marines) heavy bolters and meltguns but i guess you can ignore that
if you really need it i can name every single marine in the squad





. I'm gonna try it again with the name i was using originally and see if it's still acting up.
