A new US drawdown of roughly 5,000 troops from Germany over the next year prompted strong questions from both Nato allies and Republicans in Congress. A Nato spokesperson said the defence alliance is looking for details on the US effort, which was announced on Friday, adding that Washington’s move underscores the need for Europe to continue to invest more in its own defence. The alliance remains confident of its ability to provide for deterrence and defence as a shift towards a stronger Europe...