What should I wear?

For non-exhibitors:
Thursday Evening, opening reception at 1900: "Business Casual"
Friday night: "coat and tie" (for men -- ladies wear what goes with men's coat and tie)
Saturday night dinner: "suit"

During the day, most military likely will be in ABU, BDU or flight suit (Command option).

For exhibitors
Exhibitors, including military exhibitors, should wear whatever they feel is appropriate.

For A/TA evening functions (other than military exhibitors in the exhibit hall only),
NO UNIFORMS!!

DRESS CODE DEFINITIONS/HELP

Business Casual
Professional business attire, not necessarily including a dress shirt or tie.
(Check out Virginia Tech's advice)

Coat and Tie
Sport coat or blazer and slacks (or suit) with a collar-shirt and tie.

Suit
Coat and trouser fabric match.