Several US military planes have been identified operating off the coast of Venezuela, as tensions continue to rise in the region. The US has already deployed thousands of troops and the world's largest warship to within striking distance of the country.

The build-up is the largest US military presence in Latin America in decades and has sparked speculation about the potential for military action against Venezuela.

This comes after a series of US airstrikes against alleged drug boats in the Caribbean and eastern Pacific in recent months, which the Trump administration argues are necessary to stem the flow of drugs.

BBC Verify has been tracking the warships and planes involved in the military build-up so far.

Where are US warships?

The build-up in the Caribbean began in August with the deployment of air and naval forces, including a nuclear-powered submarine and spy planes according to US officials.

It now includes a range of aircraft carriers, guided-missile destroyers, and amphibious assault ships capable of landing thousands of troops.

BBC Verify has confirmed the locations of six warships in the region this month by cross-referencing ship-tracking data and satellite imagery.

This includes the USS Gerald R Ford aircraft carrier, described by the US Navy as the most capable, adaptable, and lethal combat platform in the world.

The ship, which travels in a strike group with other supporting vessels, is more than 330 meters (1,100 feet) long.

What about planes?

The US has also deployed F-35 fighter jets to its bases in the Caribbean and has flown bombers and spy planes over the region.

BBC Verify used flight tracking data to identify four US military aircraft flying near Venezuela on 20 and 21 November. A US B-52 long-range bomber, a US Navy Super Hornet fighter jet, and several surveillance and refueling aircraft were recorded in the vicinity.

Experts believe the flights suggest the US aims to gather intelligence from the region, raising concerns about a possible direct military engagement with Venezuela.

Is the US preparing to attack Venezuela?

The military build-up has led to speculation that the US is preparing to directly target Venezuela or attempt to destabilize President Nicolás Maduro’s government.

President Trump has commented on the situation, stating he doubts a war is imminent, but acknowledges the pressures in the region.

In response, the Venezuelan government declared a "massive mobilization" of troops, sending 200,000 personnel across the country.

Why is the US conducting strikes?

The Trump administration justifies its military actions as necessary to stop drug trafficking and protect American lives. However, legal experts have raised concerns about the legality of these airstrikes under international law, citing potential violations of due process.