u/Cmdr-Mallard

So im trying to dig my teeth into what changes have been made to the SLS program, to be honest i wasnt that familiar with it before Block 1B and 2 were cancelled.

As i understand there is 1 more ICPS stage remaining which has now been shifted to Artemis 4, and then moving to Centaur V from Artemis V onwards, is this the plan going forward till an eventual SLS replacement or another interim stage?