Initial briefing 2022-07-12: https://drive.google.com/drive/folders/1GxenoffE0WXtp3dXcKyaiDllOgbHdeNB
Second briefing 2022-08-18: https://drive.google.com/drive/folders/1Floi5gGd-fREL5ULfMinDSAJsz0ZzARP