Sit-Ski Slalom Army veteran Mary Porter, a member of Team U.S., participates in the sit-ski slalom during the 2025 Invictus Games in Whistler, Canada, Feb. 12, 2025. Fifty competitors make up Team U.S., which is competing along with 22 other nations in the games. SHARE: Download: Full Size (1.54 MB) Tags: Sports, Army, invictus games 25 Credit: Michel Sauret, Army VIRIN: 250212-A-TI382-2147E.JPG Photo Gallery