Plenty of guides will point to Rotation A this, Rotation C that. What does it mean to you and the missions found in Warframe?

In Veil Proxima missions, you can get in very close to crewships to destroy shield generators and then enter and destroy the reactor faster than a single pilot of a railjack can destroy a crewship. It ...

As it is, the new missions are just railjack mission + normal mission where you do one after the other. You spawn into your RJ, do all the RJ related things (kill x fighters, kill x crewships, board ...