The first punches have been thrown between the United States and China in what could amount to a short-lived trade dispute with limited economic fallout or the start of yet another lengthy and painful trade war reminiscent of President Donald Trump’s first term.

China said Tuesday it would impose tariffs on imports of US energy, vehicles and equipment, firing a return salvo in an escalating trade war between the world's two biggest economies.

China said Tuesday it would slap tariffs on imports of US energy, vehicles and equipment, firing a return salvo in an escalating trade war between the world's two biggest economies.

China says it will counter President Trump's tariffs on Chinese products with tariffs of its own on multiple U.S. imports. It also announced an antitrust probe into Google and other trade measures.

China’s State Administration for Market Regulation on Tuesday said it is investigating Google on suspicion of violating antitrust laws.

After a 10 percent tariff on Chinese products took effect on Tuesday, China announced retaliatory measures, including tariffs and an investigation of Google.