US bombers, fighter jets fly along Venezuela's coastline

Fighter jets, bombers and surveillance drones: the United States military has flown a variety of aircraft along Venezuela's coast in recent weeks, an analysis shows, amid growing fears of conflict between the countries.

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Washington has amassed a huge flotilla of warships in the Caribbean as part of what it bills as counter-narcotics efforts, and has since September carried out strikes targeting alleged drug-smuggling vessels that have left nearly 90 people dead.

Regional tensions have flared as a result of the strikes and the military buildup, with Venezuela's leftist leader Nicolas Maduro accusing Washington of using drug trafficking as a pretext for regime change in Caracas.

According to data from tracking website Flightradar24 analyzed by media, two US Navy F/A-18 jets circled the Gulf of Venezuela for more than 40 minutes on Tuesday, approaching within a little over 20 miles (35 kilometers) of the coast.

Another warplane was also in the air further north at the start of the mission.

The same day, a long-range surveillance drone made repeated passes for several hours along a 500-mile stretch of the Caribbean Sea -- the first time a drone of that type transmitted a signal in the area in at least a month.

Another high-altitude drone flight took place in the same area on Friday morning.