The National Society of Blackjacks is an American high school Junior Reserve Officer Training Corps leadership program based on the example of General of the Armies John J. Pershing.

[1] It consists of a black shield decorated with a torch covered by cross sabers, with the letters "B" and "J" in gold on either side.

[1] The torch symbolizes the eternal flame of friendship, scholarship, knowledge, and indomitable leadership.

[1] Black represents Pershing’s nickname of “Blackjack” and signifies wisdom, self-control, and discipline.

[1] Its flower is the Yellow Rose, similarly selected to represent Pershing's carvary service.

[1] The ribbon includes six yellow stripes, representing Respect, Friendship, Integrity, Leadership, Service, and Scholarship.

[1] Blackjacks units use a similar Company-Regimental Designation to that of the National Society of Pershing Rifles.