Tactical shooter is a sub-genre of first- and third-person shooters, associated with using strategy, planning, and tactics in gameplay, as well as the realistic simulations of ballistics, accurate firearm mechanics, physics and stamina, and low time to kill. Dating back to the late 1980s, the genre first rose to prominence in the late 1990s with the releases of several well-received tactical shooters. The popularity of the genre saw a decline in the late 2000s as more the arcade-like fast-paced action of other types of shooters rose to prominence, but it has seen a revitalization since the mid-2010s with the successful releases of several modern tactical shooters.
Tactical shooters involving military operations in grounded and realistic settings are sometimes known as milsims. These games and (often) mods enhance the genre's realism to include aspects such as individual limb damage, realistic multi-step injury treatment, enhanced ballistic and ricochet simulations, weapon wear and m