No need for sarcasm brother, the Tyrant is generous.
Which is why all players (because they are Secessionist) receive the following:
New Talent: Maelstrom Warders (500xp)
The Astartes of the Maelstrom bent every nerve and sinew to protect their demesne, often working hand in glove with other Astartes and forming bonds of brotherhood only seen amongst the dark ages of the Heresy or the tight-knit brethren of the Deathwatch.
A Character who has this Talent, counts as having all the benefits of "Forging the Bond" (p.226 Deathwatch RoB)
This will extend to everyone as there are no Tacticals in KT: Cerberus.
Remember all free advances and GM awards count towards your XP gains, even if you didn't buy them.