going on with the series / Pioniere
Pionierschule II , Dessau-Roßlau (* ; named II : 26.08.1939 ; named Pi.S 1: 01.01.1942)
the numbering and its changes has potential for confusion. The more clear lineage of this school :
Pionierschule Dessau-Roßlau -> Pionierschule II - > Pionierschule 1
The "Schulbefehl 1, Aktion Leuthen" from March 1945 orders :
Fahnenjunkerlehrgang der Pionierschule 1 Dessau-Rosslau has to transfer :
to the West : as Schule I für Fahnenjunker der Pioniere
to the East : as Schule II für Fahnenjunker der Pioniere
Not known to me if executed. These two schools are not yet listed. Nothing known about them.
Pionierschule 3 , Regensburg (* 1943)
existence in March 1945 is confirmed (no transfer of the entire school ordered)
transfer ordered for : Oberfähnrich-Lehrgang der Pi.S 3
Pionierschule III , Rosenheim (* 1942)
renamed Pi.S 2 on 01.10.1942
is confirmed as per 3/45 ; so, 1,2,3, of the new numbering system (since 1942) are clear as shown in this post, too.
Fahnenjunkerlehrgang an der Pionierschule 2, Rosenheim was ordered to transfer and simultaneously was to be redesignated :
Fahnenjunkerschule 3 der Pioniere
- note the difference to the Dessau-Rosslau passage and numbering : roman numbers ! ..in a late war order of a really High Staff. Says something about the historical moment, says something about the difficulties of research sometimes.
(or does it make any sense to establish three Fahnenjunker schools, naming two with roman, one with arabical numbers ?)
- new - unit :
HUS (Pi.) Mittenwald , with Gebirgs.Pionier.Kp. der HUS Mittenwald
most likely part of Gebirgsjägerschule Mittenwald.
..which is called in the document : Gebirgsjägerschule für Fahnenjunker und Ob.Fähnriche, Mittenwald
and two Lehr units :
Pi.Lehr-Btl. z.b.V., Höxter , WK VI
Pi.Lehr-Btl. z.b.V., Offenbach , WK IX