>>96248646
If you don't believe me, marine units in alphabetical order
>Ancient in Terminator Armor
>Captain in Terminator Armor
>Chaplain in Terminator Armor
>Chaplain with Jump Pack (on loan from the Blood Angels. Also our only non epic hero power armor HQ)
>Centurion Assault Squad
>Centurion Devastator Squads (these two are fucking awful and should be squatted)
>Devastator Squads
>Dreadnought
>Drop Pod
>Land Raider
>Land Raider Crusader
>Land Raider Redeemer (these three should be wargear and are a consequence of 10th's shitty rules. Same with different armors for HQ)
>Librarian in Terminator Armor
>Predator Annihilator
>Predator Destructor
>Razorback
>Rhino
>Scout Squad
>Stormhawk Interceptor
>Stormraven Gunship
>Stormtalon Gunship
>Tactical Squad
>Terminator Assault Squad
>Terminator Squad
>Vanguard Veteran Squad with Jump Packs (should be able to take them without since these should be wargear)
>Vindicator
>Vulkan He'stan (about to be removed from the codex, new model)
>Whirlwind
To be fair, 10th edition is very likely the last edition you'll be able to play Marines in.