LONDON—The U.S. Army deployed an armored unit with 4,000 soldiers and 90 tanks to Europe in January in a test of its ability to quickly reinforce the front lines in any possible confrontation with Russia. Getting them where they need to go, however, has been unexpectedly difficult. Several armored vehicles were damaged when they struck bridges that were lower than expected as they moved from the German port of Bremerhaven to Poland,...

Source: Wall Street Journal January 23, 2017 20:27 UTC