There's whatever thing exact about immersing myself in Delta Force
https://charlie-wiki.win/index.php/Unlocking_Vehicle_Spawn_Mechanics:_Strategies_for_Effective_Anti-Vehicle_Loadouts_and_Targeting_Armor_Weak_Points_in_Delta_Force_15985
There's a specific thing unusual about immersing myself in Delta Force. The tactical gameplay retains me on my ft, and the style of missions ensures that I not at all become bored