France beat the United States 3-0 thanks to a second-half barrage as the teams began group play in the men's Olympic tournament in Marseille on Wednesday.
After a scoreless first half, the floodgates opened when Alexandre Lacazette, one of France's senior players in the squad, lashed a shot past U.S. keeper Patrick Schulte to make it 1-0.
Michael Olise, who just made a high-profile move from Crystal Palace to Bayern Munich, doubled the lead soon after and Loïc Badé smashed home a header before full-time to give Thierry Henry's host side the opening win and top spot in Group A.