So on p.53 of Hammer Of The Emperor there is this option to Dedicate Oneself to Their Current Specialty, would this include the Advanced Specialty?
For example: character started off as a weapon specialist, at the first milestone switches to Sharpshooter. Same character reaches 2nd milestone can he/she take sharpshooter again?
Would the same apply for a character taking a 2nd milestone after switching to another specialty class? For example: Medic switches to Heavy Weapons at first Milestone, then takes heavy weapons again at the second milestone?