Short Answer 
Hitler rose to power as the Chancellor of Germany in 1933, establishing a dictatorship characterized by militaristic ideologies. His annexation of Austria in 1938 exemplified his preference for coercion over diplomacy, and his belief in force led to World War II and widespread oppression, resulting in a legacy of violence and atrocities.
Step 1: Understanding Hitler’s Rise to Power
Adolf Hitler, born on April 20, 1889, emerged as the leader of the Nazi Party in Germany. He became the Chancellor of Germany in 1933, marking the beginning of his dictatorship that lasted until 1945. His power was rooted in a mix of political maneuvering and a militaristic ideology, which he used to manipulate and control the populace.
Step 2: The Annexation of Austria
On March 12, 1938, Hitler executed the Annexation of Austria, a move aimed at integrating Austria into Nazi Germany without a battle, showcasing his preference for force over persuasion. Key events leading up to this included:
- Hitler demanded that the Austrian Chancellor appoint a Nazi to his cabinet.
- When the Chancellor refused, Hitler threatened military action.
- To avoid conflict, the Chancellor resigned, allowing Hitler to establish control.
Step 3: The Impact of Hitler’s Ideologies
Hitler’s ideologies were rooted in militarism and authoritarianism, which had devastating consequences. His belief in the supremacy of force led to significant events such as:
- The initiation of World War II by invading Poland in 1939.
- The systematic oppression of those who opposed his regime.
- A legacy marked by violence, war, and atrocities that are still studied today.