If you want even more in-depth information, Dslyecxi also wrote the official Arma 3 Tactical Guide, which contains more than 350 pages of tactical knowledge. You can find the Community Guide series on YouTube (full playlist) and on Steam. If we were to recommend a few, we’d suggest to at least watch the following ones: Basic Infantry Combat, Snipers & Launchers, Combined Arms, Guerilla Warfare, and Reconnaissance.
Some of the episodes are more relevant to the Tac-Ops Mission Pack than others. There are now 16 Arma 3 Community Guide videos in total. In collaboration with Andrew Gluck (better known as Dslyecxi, leader of the Arma 3 community group Shack Tactical), we’ve produced a series of videos to explain various aspects of warfare in Arma 3. Watch Dslyecxi’s Community Guide Series (& Read The Tactical Guide) Of course, if you want to get some true Arma 3 combat experience under your belt, go and play Arma 3’s vanilla “The East Wind” singleplayer campaign if you haven't already. If you’re purely interested in practicing your weapon handling and shooting skill, be sure to run through the firing drills, which are listed in the main menu under Challenges. If you want to train specific areas of expertise, you can also fire up some of the individual Showcase scenarios, or take part in the VR Training courses.