11.   The exile group patrols the sea between Florida and Cuba, looking for refugees.

12.   The fliers who were shot down were members of Brothers to the Rescue, which patrols the sea looking for Cuban refugees.

13.   The fleeing rebels were attacked by helicopter gunships while navy gunboats patrolled the seas to cut off their escape.

14.   The fliers shot down were members of Brothers to the Rescue, which patrols the sea looking for Cuban refugees.

15.   The harbor was earlier declared a security zone, with naval gunboats patrolling the sea.

16.   The island where he is kept is guarded by special forces while Navy boats patrol the sea surrounding the island.

17.   The Ocean Protection Committee, a group of fishermen, has been set up to help the coast guard and navy patrol the seas.

18.   U.S. and allied warships are patrolling seas, ready to search vessels thought to contain the terrorist leader.

19.   The ships have been patrolling the sea off Sangihe island on the northern tip of Indonesia, said First Admiral Kenny Welong in the Sinar Harapan evening daily.

20.   Naval corvettes will patrol the sea near the airbase, while the airforce will maintain a no-fly zone near the base for the duration of the summit.