OK! thanks!
So here an exemple of the way its could be played if i want to deploy a group of Stormtroopers, an imperial officer and a bantha rider : (i'm in desert map and i got a lot of threat for the exemple )
1: deploying my bantha (on the deployment point)
2: deploying Stormtroopers ( use explosive entry on one of those figures) and, by the way, use the space occupied by the bantha to place the Stormtroopers somewhere near rebels figures.
3: then, since i'm still in the optional deployment and after de deployment of my bantha, deplete unchained on my bantha to make a move.
4 : then deploy the Imperial officer on the deployement point (since i hope my bantha stampede some rebel far way from the deployement point)
is that right?