34 warships sent from US for Obama visit
Two jets, armed with advanced communication and security systems, and a fleet of over 40 cars will be part of Obama's convoy.
Around 800 rooms have been booked for the President and his entourage in Taj Hotel and Hyatt.
13 heavy-lift aircraft with high-tech equipment, three helicopters and 500 US security personnel have arrived in India ahead of Obama's visit.