These wings are made by a U.S. Government authorized manufacturer VANGUARD, hallmarked (makers mark) V-21-N, contracted to supply this badge to the U.S. Navy, and the only manufacturer chosen and awarded the contract by the U.S. Government, simply because of their very high quality made badges.
Hallmarked (Makers Marked) V-21-N on the rear as per U.S. federal regulations for service wear.
Hallmarked (Makers Marked) V-21-N on the rear as per U.S. federal regulations for service wear.