Russia has massed all the forces it needs on Ukraine's border if it were to decide to carry out an "incursion" into the country and it could achieve its objective in three to five days, NATO's top military commander said on Wednesday. Calling the situation "incredibly concerning", NATO's supreme allied commander in Europe, U.S. Air Force General Philip Breedlove, said NATO had spotted signs of movement by a very small part of the Russian force overnight but had no indication that it was returning to barracks. Russia's seizure and annexation of Ukraine's Crimea region has caused the deepest crisis in East-West ... (full story)