Of course, the meaning behind war dreams can be tough to unravel.
As Dreaming and Sleeping notes, this can signify feelings of unpreparedness and defeat.
According to Female First, dreaming of war can also represent difficulty in your future.

Whether that be a big move, developing friendships, pursuing a relationship, or moving up your career.
But dreaming of war isn’t all bad.
Suppose your subconscious is willing you to succeed in these ventures.

