The familys Bloodlinexsoul and High Command teamed up in Battle for the Docks where it should be every family for themselves they teamed up the entire event entering the main building together as you can see in the povs provided they do not shoot each other once and stick together the entire time.
in the 1st pov at 26sec you will see that they have pushed up the opposite stairs case together and are not fighting each other only my fam and me. ,
in 2nd pov at 40sec you will see them enter the building together and start shooting us and not each other.,
at 29 sec you will see them push the stairs together without fighting each other again.