There are so many different versions of the game available. Most of them are mod applications that help in making the drone strike much more effective and better. In the drone shadow strike mod, you have access to a drone.
Your job is to fly the drone so that it is not noticeable to any person or enemy. You must be aware that if the drone is located or spotted by the enemy, you simply lose the game, and your mission is over.
You have to start the mission again and try that you don’t get caught by any of the enemies. You have to take your drone to the strike spot without getting noticed.
Once you reach the spot, all you have to do is call for the strike; as soon as you reach the exact location and then hit the strike, your mission is completed, and you can further advance to the next mission. The difficulty of the game increases more and more as you advance in the drone shadow strike. Hence, you should also work on making your skill better and increase the ability of the drone.