(2018) Graviteam Tutorial: Combat (timestamps in description)
https://youtu.be/wwwacMv-IjQ
(2019) Graviteam Tutorial: Artillery | On & Off Map Comprehensive Guide
https://youtu.be/xREgTw4BOT0
Graviteam Mius: Platoon Tactics
https://youtu.be/e-9NDXFByRQ