What happened to the S.A. (Sturmabteilung; "Stormtroopers") after The Night of the Long Knives?

What happened to these divisions after Hitler had the leaders murdered

Generally, the SA lost power. The following "Tätigkeitsgebiete" (fields of work) were still recognized after 1934, although in lower numbers:

• Nachrichten-SA (Signal Intelligence)
• Reiter-SA
• Pionier-SA
• SA-Jäger/SA-Schützeneinheiten
• Sanitäts-SA (medical corps)
• Marine-SA
• SA-Fußstandarten
• SA-Gruppenstäbe
• Oberste SA-Führung

Two former SA groups were merged into larger organisations of the German state:

• Motor-SA (motorized) was merged with other non-SA groups to form the Nationalsozialistisches Kraftfahrkorps

• Flieger-SA (aviation) was merged with other non-SA groups (notably the SS aviation too, so this was a real merger, not stripping assets from the SA only) into the Nationalsozialistisches Fliegerkorps

Source

Raymond H. Geist, former American Counsel and First Secretary of the Embassy in Berlin, Germany 1929-1939, has stated:

My vigorous relations with the Gestapo began in March, 1933. In fact I knew the organization of the secret police and dealt with that organization before the Nazis came to power. It was then the Politische Abtailung des Politzeipraesident, i.e., the political division of the Politizeipraesidium, which was charged with supervisory and preventive functions with regard to political matters, then chiefly investigating the terror of Communists. It was located in Berlin at the Politozeipraesidium. On March 6, 1933, it was moved from the Politizeipraesidium to No. 8 Prinzalbrechtstrasse and became the famous Gestapo [Geheimstaatpolizei], its first chief was Rudolf Diels, who was succeeded by Heinrich Himmler, in May, 1934. I knew well not only Diels but also Himmler, his second in command, Reinhard Heydrich and his administrative officer, Dr. Werner best. The organization at No. 8 was huge with over 1,000 persons employed there. Besides, as rapidly as administrative measures permitted, Gestapo headquarters were established throughout Germany, not only in the cities but in provincial places to such an extent that the smallest hamlet and village fell under direct Gestapo supervision. At the beginning of the Hitler regime, the only organization which had meeting places throughout the country was the S.A. (storm troopers). Until the Gestapo could be organized on a national scale the thousands of local S.A. meeting places became the "arrest points." There were at least fifty of these in Berlin. Communists, Jews, and other known enemies of the Nazi party were taken to these points and, if they were enemies of sufficient importance, they were immediately transferred to the Gestapo headquarters. During 1933 and 1934, when the Gestapo became universally organized, the S.A. were gradually eliminated as arresting agents and the S.S. [Schutzstaffe] were incorporated as administrative and executive officials into the Gestapo. By the end of 1934, the S.A. had been fairly well eliminated and the S.S., the members of which wore elegant black suits and were therefore called Elite Guards, became almost identical as functionaries with the Gestapo.

This statment was also translated for the important german Nuremberg Trials

The S.A. was "downsized" in several ways.

1) Many of their leaders were killed by other Nazis in the night of the Long Knives.

2) After this "purge," of their leaders, many S.A. members simply "retired" or found new jobs. This was because the S.A. was largely composed of older men recruited in the 1920s, who were no longer "military age" by 1934. (It was also a reason why there were calls for the disbanding of the S.A.)

3) Some of the younger elements (a minority in the S.A.) were absorbed by the S.S. This was particularly true of the HitlerJugend (Hitler Youth).

After all this, "a remnant remained under a colorless servile leader," [Victor Lutze] Source: William L. Shirer, "The Rise and Fall of the Third Reich."

I gave a general outline, but don't know what happened to individual elements.