A look at the US military's unusually large force in the Caribbean Sea

The U.S. military has built up an unusually large force in the Caribbean Sea and the waters off the coast of Venezuela since this summer, when the Trump administration first began to shift assets to the region as part of its so-called war against narcoterrorism. The Navy has eight warships in the region — three destroyers, three amphibious assault ships, a cruiser and a smaller littoral combat ship that's designed for coastal waters. The three amphibious assault ships make up an amphibious readiness group and carry an expeditionary unit of Marines.