The focus is to use the ATSTs and Vader to even up the difference in infantry units using suppression and direct attrition. Use the ATST's arc to cover their backs as much as possible.
Darth Vader, Saber Throw, Force Reflexes, Force Choke (230)
ATST, Mortar launcher, DW3 grenade launcher (220)
ATST, 8B TLB cannon (215)
Stormtroopers (44) x2
Stormtroopers, Grappling hooks (47)