The countries of Europe are significant arms exporters.
Armies fight with European weapons in arenas of war all over the world.
Those are just a few examples. European weapons are used against the Kurds in Kurdistan, by the Indonesian army against the population of East Timor, and in civil wars such as in Yugoslavia. European arms firms supplied weapons to the warring countries Iran and Iraq in the first Gulf war, and made sure that Iraq later became a military superpower in the Middle East. Supplying Iraq for example, in no way prevents European companies from having close military contacts with Israel. European arms companies receive orders from all corners of the earth.