A US Navy warship collided into a Navy supply vessel during a refuel operation, the US military's Southern Command confirmed. Two people reported minor injuries during Wednesday's replenishment-at-sea operation, and are in stable condition. The vessels - a guided missile destroyer and a fast combat support ship - have both continued sailing safely from the site of the incident near South America. Southern Command has not disclosed the cause of the collision, stating that the incident is currently under investigation. The exact location of the crash between the Arleigh Burke-class destroyer USS Truxtun and the Supply-class fast combat support ship USNS Supply was not immediately clear. The USNS Supply has been operating in the Caribbean, according to the Wall Street Journal. Southern Command oversees parts of the South Atlantic and the South Pacific. This incident comes amidst increased military presence in the region under orders from US President Donald Trump, aimed at targeting drug trafficking.