Albertinum [SEP] inception
Albertinum was built between 1884 and 1887 by extending a former armoury, or arsenal, that had been constructed between 1559 and 1563 at the same location. The new building was designed by the regional master builder Carl Adolf Canzler in the Renaissance Revival style to house the royal "Collection of Antique and Modern Sculptures". The building was named after the Saxonian King Albert who reigned at the time. In 1889, the Sculpture Collection was moved in and has since remained there. 
Damaged in the February 13, 1945 bombing of
components of the 57th Operations Group, placing them all under a single organization. Has trained combat aircrews in adversary threat tactics since its inception.
History Lineage.
- Established as 57th Adversary Tactics Group on 31 Aug 2005
History Assignments.
- 57th Wing, 15 Sep 2005–Present
History Components.
- 64th Aggressor Squadron: 15 Sep 2005–Present
- 65th Aggressor Squadron: 15 Sep 2005–26 September 2014
- 527th Space Aggressor Squadron: 14 Apr 2006–Present
- 547th Intelligence Squadron, 15 Sep 2005–2014
- 57th Adversary Tactics