KGO ABC World News Tonight With David Muir February 20, 2022 01:34:00
All this is happening very close to ukraine. so far this has been a crisis about demonstrating, threatening strength. the question is whether vladimir putin uses it. >> reporter: the drills billed as the finale of major russian military exercises. the kremlin's troops were due to head home afterwards, but a belarus defense official telling abc news they might not amid fears they could be used to instead invade ukraine. tonight, u.s. officials say up to 50% of the estimated 150,000 russian troops amassed near the border with ukraine are now in attack positions. president biden saying putin has ...