WASHINGTON (RTRS): Nato’s southern Afghanistan offensive this month killed 1,000 to 1,500 Taleban fighters, a large chunk of the entire force, passing a major test on the battlefield, its top operational commander said on Wednesday. Gen. James Jones, Nato’s Supreme Allied Commander Europe, also said alliance allies have committed to provide at least 2,000 of the roughly 2,000-2,500 extra troops he sought to bolster the 20,000-strong Nato force in Afghanistan. “There are some countries that I’m not free to announce that are going to make some contributions in the near future,” the US Marine Corps general told a Pentagon briefing....