Bayern Munich midfielder Malik Tillman is switching affiliation from Germany to the United States and is among 27 players invited to the Americans’ next-to-last training camp ahead of the World Cup.

Matthew Hoppe scored his first international goal on a header in the 83rd minute and the United States beat Jamaica 1-0 to reach the semifinals of the CONCACAF Gold Cup.

Forward Jozy Altidore and goalkeeper Brad Guzan are on a preliminary 59-man United States roster with a mostly junior varsity appearance for next month’s CONCACAF Gold Cup, the championship of North and Central America and the Caribbean.

American soccer players are piling up air miles -- all in preparation for unprecedented travel.

(Laurence Griffiths/Pool via AP)CHICAGO – Defender Bryan Reynolds received his first call-up to the U.S. national team after the 19-year-old made his debut for Roma last weekend. Chituru Odunze, an 18-year-old goalkeeper with Leicester, also could debut in exhibitions against Jamaica on March 25 at Wiener Neustadt, Austria, or three days later at Northern Ireland. Forward Matthew Hoppe, who has scored five goals for Schalke this season, was not called in for a possible debut. Germany), Luca de la Torre (Heracles, Netherlands), Sebastian Lletget (LA Galaxy), Yunus Musah (Valencia, Spain), Owen Otasowie (Wolverhampton, England). Forwards: Daryl Dike (Barnsley, England), Nicholas Gioacchini (Caen, France), Christian Pulisic (Chelsea, England), Gio Reyna (Borussia Dortmund, Germany), Josh Sargent (Werder Bremen, Germany), Tim Weah (Lille, France).

File---File picture taken Jan.24, 2021 shows Schalke's Matthew Hoppe eying the ball during the German Bundesliga soccer match between FC Schalke 04 and Bayern Munich in Gelsenkirchen, Germany. The 19-year-old American forward scored a hat trick in his third start for Schalke and followed up by scoring in each of his next two games. With those five goals, Hoppe is already Schalke’s leading scorer this season. Nine points from safety with 14 games to play, Schalke needs a win at Union Berlin on Saturday to rekindle any hope of survival. Hoppe, who has not yet played for any U.S. youth national team, has taken an unusual route to the Bundesliga.