The SS , through its intelligence arm , the ORGANIZATION@1 -LRB- Sicherheitsdienst , or SD -RRB- , dealt with MISC@1 , MISC@2 , communists and those persons of any other cultural , racial , political or religious affiliation deemed by the ORGANIZATION@2 to be either Untermensch -LRB- sub-human -RRB- or in opposition to the regime , and placing them in concentration camps .

The SS , through its ORGANIZATION@1 -LRB- Sicherheitsdienst , or SD -RRB- , hunted down MISC@1 , MISC@2 , communists and any persons who the ORGANIZATION@2 believed to be either Untermensch -LRB- sub-human -RRB- or against the regime .
