Post-World War II United States Marine Corps Reserve recruiting poster appealing to Americans to join during the Korean War period. The colorful poster, by Carl Shrek, shows a Marine with World War II cartridge belt and M-1 rifle over his shoulder, about to toss a hand grenade. Marked at bottom of graphic—“MCNPB 143973 8-25-52 4500.” This marking indicates it was likely produced by the Marine Publicity Bureau on August 25, 1952, with only 4,500 copies printed. Near top left of poster appears “NAVMC 6036.” Measures 28” by 40-inches. Has usual fold creases from Marine Corps mailing to post offices and other public locations. In fine condition.