The Ark of War (Crossover x Emperor male reader)

Gancaster Reinforcements Pt. 7 (New-ish)

This will go over the Astartes on the Gancaster. (Also sizes of Companies will be larger than in lore because in this fanfic the Legions are larger than their original-Pre Heresy size, ultramarines numbering at near 7 million Astartes, this means that the companies are larger, and there are more of them, a LOT, more of them)

Primaris Marines are not a thing yet. Also we still use a LOT of great-Crusade Era Power armor due to how long it takes for new armor to be forged.

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From the Ultramarines Legion

A Standard Ultramarines Battle-Brother.

Ultramarines 3rd Company "Scourge of the Xenos" (5,000 Astartes, all variants included)
Led by Captain Mikael Fabian.

(Mikael Fabian)

50 Additional Astartes Honor Guards

(Great Crusade/Horus Heresy Era Ultramarine Armor)(This is the Variant that the Astartes Scout marines and auxiliaries use now)

From the Blood angels

Blood Angels Second Company "The Blooded"
Les by Captain Donotos Aphael. (6,000 Astartes)

Captain Donotos Aphael

For some reason, Vulkan and Leman couldn't send any Astartes from their own legions.
[A/n: remember Johnson and them went Crusading?]

A/n: Also the last "Story" Chapter, was the end of the I Introduction Arc. Now it's time for the Astartes-Level Shenanigans to begin! Oh boy, I can't wait till Fulgr-Wait, that's a spoiler Nevermind.