Final answer:
The Army Occupation of Austria does not explicitly qualify as a campaign or expedition for veteran preference eligibility; the Bonus Army incident is a separate historical event.
Step-by-step explanation:
The question 'Does the Army Occupation of Austria Campaign or Expedition qualify for veteran preference?' relates to historical military service criteria used to determine eligibility for veteran preferences in the United States. The Army Occupation of Austria refers to the period after World War II when Allied troops occupied Austria, ensuring the establishment of a free and democratic country. However, the term 'Army Occupation of Austria Campaign or Expedition' is not explicitly recognized as a campaign or expedition for veteran preference. The reference to the Bonus Army, which involves World War I veterans marching on Washington in the spring of 1932, is a different historical event and does not relate to the occupation of Austria or veteran preference eligibility. Veteran preference eligibility is typically determined based on periods of war or specific campaigns recognized by the Department of Veteran Affairs or the Department of Defense.