In addition, seven Royal Fleet Auxiliary ships and four support aircraft, consisting of Nimrod maritimepatrol and Hercules transport planes will be part of the force.
Separately, Vivek Lall, who heads the Indian operations at Boeing's Integrated Defense Systems unit, said the company will bid to sell six medium-range maritimepatrol aircraft to India.
The same U.S. ship -- with the help of an HC-144 maritimepatrol aircraft -- spotted and intercepted a similar boat with six migrants south of Marathon, Florida.
At present, warships from a number of countries patrol an international maritime corridor, escorting some merchant ships and responding to distress calls in the area.
Japan's defense ministry said a submarine was spotted by a P-3C Maritime Self-Defense Force patrol aircraft Sunday night passing near Kume Island in Japan's Okinawa Prefecture in the East China Sea.