WARSAW, Poland (AP) — Russia is shifting from individual recruits to ‘professional’ networks to carry out a campaign of sabotage and other attacks across Europe, Poland’s internal security service said in a report published Wednesday. European officials and law enforcement have previously warned that Russia is waging a hybrid war against Europe, including sabotage, arson attacks, and vandalism, as well as influence operations. The Associated Press has tracked more than 150 such incidents linked