Sidearm
A sidearm was a hand-held weapon, such as a phaser or handgun, that was often carried by military or law enforcement officers, and worn on the person in a holster. 

During all Devore inspections aboard , crew members were instructed to step away from their console stations, and that sidearms and scanning equipment were to be set aside. It was added that "deviation from this or any other inspection protocols will not be tolerated." ()

External link 
 

Hand-held weapons