She had learned a few charms and spells to help her with her project. Since the Department of Mysteries, she had begun writing a list of things she felt that she would need if they went to war. From her studies of the previous Wizarding War and that of the one with Grindelwald, she knew that things weren’t as straightforward as just battles after battles. She would need spells to help her hold vast supplies, as well as defensive magic and charms like the keep-away/look-away. 