[DIRE_AVENGER]

Ok so if you move a skimmer and it ends in difficult terrain, it has to take a dangerous terrain test right?

[Tyndmyr]

Unless it has a special rules like on the sensor spines for tau, yes.

You can move over difficult terrain without issue provided you don't end in it, though.

[Maine]

Originally Posted by Tyndmyr

You can move over difficult terrain without issue provided you don't end in it, though.

If you end your move in difficult terrain, you will need to take a dangerous terrain test or become immobilized after moving, and then again on a following turn in which you want to move that vehicle again (regardless if it is to move within or to exit that terrain).

However, if your vehicle starts in difficult terrain, and in one movement leaves that terrain and enters an entirely new set of difficult terrain, you still only take one single test, rather than separate tests for leaving and entering terrain.

In either case where you want to move and start in difficult terrain, if you fail the test you would not move at all, becoming immobilized where you are.