This forces consists of the state police Polizei Hamburg , the State Criminal Police Office ( German : Landeskriminalamt ) , the Criminal Investigation Services ( Kriminalpolizei ) , the Water Police ( Wasserschutzpolizei ) controlling traffic in the port of Hamburg , the Reserve Police ( Bereitschaftspolizei ) , the Special Weapons and Tactics Unit ( Spezialeinsatzkommando ) and Mobile Surveillance Units ( Mobiles Einsatzkommando ) . This forces consists of the state police Polizei Hamburg , the State Criminal Police Office ( German : Landeskriminalamt ) , the Criminal Investigation Services ( Kriminalpolizei ) , the Water Police ( Wasserschutzpolizei ) controlling traffic in the port of Hamburg , the Stand-by Police ( Bereitschaftspolizei ) , the Special Weapons and Tactics Unit ( Spezialeinsatzkommando ) and Mobile Surveillance Units ( Mobiles Einsatzkommando ) .