A side facing person running with a rifle and virtual reality glasses. 

Person with Gun Wearing VR Glasses

A screen with rifle and avatar from a computer game.

Screen With Rifle And Avatar 

A megaphone or loudspeaker with a handle and zigzag lines indicating sound, facing side.

A POV first-person sight over the top of a rifle or gun.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.