In most missions, you'll control multiple characters and can switch between them on the fly using the D-Pad. This is a critical strategic element. Switch to characters whose elemental attacks exploit enemy weaknesses, or to those with better mobility for reaching distant objectives. You can also issue commands to your AI-controlled allies by opening the map and selecting their portrait, then choosing a destination or target.
Utilize character switching to cover more ground, defend multiple outposts simultaneously, or focus fire on a single powerful enemy. For example, send Link to clear a path while Zelda uses her Sheikah Slate to support from a distance. Effective character management is key to achieving high ranks and completing challenging missions. use your allies' unique abilities!