NISA

India's Central Industrial Security Force (CISF) Assistant Commandant and sub inspectors march during their passing out parade at National Industrial Security Academy (NISA) on the outskirts of Hyderabad, India, Friday, Oct. 25, 2013. The CISF is a paramilitary security force which provides security cover to nuclear installations, space establishments, airports, seaports, power plants, sensitive Government buildings and heritage monuments in India. (AP Photo/Mahesh Kumar A.)

Mahesh Kumar A./AP

India’s Central Industrial Security Force (CISF) Assistant Commandant and sub inspectors march during their passing out parade at National Industrial Security Academy (NISA) on the outskirts of Hyderabad, India. The CISF is a paramilitary security force which provides security cover to nuclear installations, space establishments, airports, seaports, power plants, sensitive Government buildings and heritage monuments in IndiaRead more

India's Central Industrial Security Force (CISF) sub inspectors and executives of the 38th batch at National Industrial Security Academy (NISA)  march during their passing out parade of on the outskirts of Hyderabad, India, Friday, May 17, 2013. The CISF is a paramilitary security force which provides security cover to nuclear installations, space establishments, airports, seaports, power plants, sensitive Government buildings and heritage monuments in India.

Mahesh Kumar /AP

India’s Central Industrial Security Force sub inspectors and executives of the 38th batch at National Industrial Security Academy march during their passing out parade on the outskirts of Hyderabad, India. The CISF is a paramilitary security force that provides security cover for nuclear installations, space establishments, airports, seaports, power plants, sensitive government buildings and heritage monuments in India.