WordNet (r) 3.0 (2006):

Storm Troops
    n 1: Nazi militia created by Hitler in 1921 that helped him to
         power but was eclipsed by the SS after 1943 [syn: SA,
         Sturmabteilung, Storm Troops]

Moby Thesaurus II by Grady Ward, 1.0:

34 Moby Thesaurus words for "storm troops":
   Gurkhas, SS, Special Forces, Waffen-SS, armed force, armed service,
   army, array, career soldiers, elite corps, elite troops,
   fighting machine, forces, ground forces, ground troops, guardsmen,
   host, legions, marines, military establishment, occupation force,
   paratroops, rank and file, ranks, regular army, regulars,
   shock troops, ski troops, soldiery, special troops, standing army,
   the line, the military, troops