Alvaro Saborio, Abdoulie Mansally, and Elias Vasquez have all been called up for international duty for their respective nations, according to a press release from Real Salt Lake.
Saborio and Costa Rica will play against Spain on Thursday, and this roster apparently is also the one for a friendly against Mexico on June 27 as well as the upcoming 2015 CONCACAF Gold Cup.
Vasquez, with Guatemala, will take part in two 2018 FIFA World Cup qualifiers against Bermuda; first, in Guatemala City on Friday and in Devonshire, Bermuda on Monday.
Mansally and The Gambia will be taking part in a 2017 African Cup of Nations qualifier in a group stage; they'll play against South Africa on Friday in Durban.
Vasquez will almost certainly miss Real Salt Lake's US Open Cup tie against Seattle Sounders 2 on Tuesday, June 16, as there's no way he comes back early with World Cup qualification on the line. Mansally and Saborio are both likely to be available if called upon.