Proudly
From BiblePortal Wikipedia
King James Dictionary [1]
Proud'Ly, adv. With an inordinate self-esteem in a proud manner haughtily ostentatiously with lofty airs or mien.
Proudly he marches on and void of fear.
Webster's Dictionary [2]
(adv.) In a proud manner; with lofty airs or mien; haughtily; arrogantly; boastfully.