WASHINGTON (AP) — President Donald Trump on Thursday said the U.S. will send an additional 5,000 troops to Poland, stirring confusion following weeks of changing statements from Trump and his administration about reducing — not increasing — the American military footprint in Europe.

The Trump administration has said it was reducing levels in Europe by about 5,000 troops, and U.S. officials confirmed about 4,000 service members were no longer deploying to Poland. Trump’s social media announcement raises more uncertainty for European allies that have been blindsided by the changes as the administration has complained about NATO members not shouldering enough of the burden of their own defense and failing to do more to support the Iran war.