Air Force Historian Badges Skill & Occupation Badges and the command badge as

and the command badge as a master sergeant or above with 5 years in the specialty from award of the 7-skill level

and the chief badge as a master sergeant or above with 5 years in the specialty from award of the 7-skill level

United States Air Force Civil Engineer Badge

and in addition

Army who have successfully completed a set of qualification tests which include both written and performance elements

Air Force Historian Badges Skill & Occupation Badges and the command badge asUnited States Air Force Historian Badge Occupational badges are reflective of a service member's Air Force specialty. Criteria: General officers: Wear the basic badge, representative of the organization's mission, upon entering a headquarters staff or command position, unless previously qualified for a higher level badge. Wear the next higher level badge after 12 months. Continue to upgrade to next higher level every 12 months. Officers: Wear the