Home » Services » Elite Services »  Elite Services Trained in aspects of firearms, and martial arts, the BIS personnel, with his distinctive green uniform ensures a cordon of security around the VIP. VIP Security Trained in aspects of firearms, and martial arts, the BIS personnel, with his distinctive green uniform ensures a cordon of security around the VIP.   Fire Fighting The intensive training at IISM, with refresher courses and mock drills, keep the BIS firefighting unit up to date with the latest in the field.   Commandos Specially trained in various aspects of security, they shall be equipped to handle crowds. Specific training shall be imparted in martial arts, arms and ammunition, reaction to stimulus etc.