In brisk and windy weather Tuesday, Fort Carson soldiers eased roughly 20-ton Stryker s onto flat rail cars for their trip to the U.S.-Mexico border to help with illegal immigration enforcement. The slow roll of the eight-wheeled Strykers was followed by the clanking of chains as soldiers tied down the vehicles. Other 2nd Stryker Brigade Combat Team equipment, including jeeps, small trucks, fuel, water and IT vehicles, waited in rows alongside the Strykers for loading. Over two days, crews