The US government stops a big plan. 4.000 soldiers stay in the USA. They are part of a 'Kampfbrigade'. A 'Kampfbrigade' is a large group of soldiers.
The soldiers should stay 9 months in 'Polen'. They should replace other soldiers there. This is a 'Rotation'. Some equipment was already on the way. People were surprised by this news.
10.000 US soldiers are already in 'Polen'. 'Polen' wants more soldiers. But the 'USA' change their plans for Europe.
'Pete Hegseth' is the defense minister. He wants fewer soldiers in Germany. He orders 5.000 soldiers to leave. Also 'Donald Trump' wants fewer soldiers. There are political reasons for this.
The mission in 'Polen' has a name. It is 'Operation Atlantic Resolve'. The 'USA' started it in 2014. It is a reaction to Russia. Russia took the 'Krim' by force.