Unity key to US hoop hopes

Coach Mike Krzyzewski got his first glimpse at the new-look US national team when camp opened in Las Vegas on Monday, with just two players back from the squad that won the gold medal at the 2012 London Olympics.

Carmelo Anthony returns for his fourth run at the Olympics, after winning a bronze medal in 2004 and gold in 2008 and 2012, while Kevin Durant is looking for a second gold medal after playing on the London championship team.

Though there are 10 new faces on Team USA, several were a part of the 2014 FIBA world championship team and know what is expected of them.