The United States women's national team face their toughest test in Group G on Saturday at 4 p.m. ET, as they take on France at the Estadio Mineirao in Belo Horizonte, Brazil.
The USWNT opened their Olympic campaign with a casual 2-0 victory over New Zealand on Wednesday that featured goals from Carli Lloyd and Alex Morgan.
France dominated their first match of the competition on Wednesday as they downed Colombia 4-0 behind strikes from a quartet of players.
The winner of Saturday's match should go on to win Group G and earn a favorable draw in the knockout round.