Okay so I’m stuck

The oldest sub for the Snowprint app game: Warhammer 40K: Tacticus

Tips or ideas on how to do this mission?

Subreddit for Warhammer 40,000: Tacticus, the brand-new turn-based tactical strategy game. In Warhammer 40,000: Tacticus, you bring some of the universe’s most powerful warriors to lightning-fast tactical skirmishes where you are in full control and only superior tactics can deliver victory. Expand your collection across multiple factions to find new tactical possibilities as you bring your troops to battle

Tips or ideas on how to do this mission?

The oldest sub for the Snowprint app game: Warhammer 40K: Tacticus