The US military has vacated one of its last remaining bases in Syria, officials told Al Arabiya English on Tuesday.American forces fully withdrew from the Rumalyn Landing Zone (RLZ) as of Sunday, March 15, according to a US official. The move reduces the American military presence in the country to fewer than 500 troops, the official added.For all the latest headlines, follow our Google News channel online or via the app.The United States has now withdrawn from three of its four main locations in Syria as part of an ongoing transition.RLZ had been a strategic base in northeastern Syria for US troops, which also happened to be the target of multiple drone attacks by Iran-backed militias.