well each company is generally 100 max minus command staff (chaplain, leader etc)
1st and 10th companies are often quite a bit below strength
ultramarines lost a lot of their tactical dreadnought armour fighting hive fleet behemoth, s many of their power armour suits are newer (aquila and errant) though the termi armour has since been replaced.
so you can mix and match if you want.
regardin markings. all vet marines have white rims and heads while vet sergeants have red helmets with white stripe down middle. termies are the same thoug hahve no shoulder rims
ternies have crux on left pad and chapter badge on right. vet marines reverse this |