seamen distinguishing themselves in battle or by extraordinary heroism
in the line of their profession may be promoted to forward warrant
officers or acting master's mates, as they may best be qualified, upon
the recommendation of their commanding officer, approved by the flag
officer and the Department. Upon such promotion they shall receive a
gratuity of one hundred dollars and a medal of honor to be prepared by
the Navy Department.
Approved July 16, 1862.
[Extract from the act to appoint certain officers of the Navy.]