It was the one code the Japanese couldn't crack.

Based on the Navajo language, the code helped the US communicate clandestinely during World War II – and ultimately contributed to victory in the Pacific theater.

But it wasn't a direct translation of Navajo, says Keith Little, a former United States Marine and Navajo Code Talker. Along with other code talkers, he relayed messages in the Marshall Islands, Saipan, and Iwo Jima.

On Wednesday, Little reunited with 12 other Navajo Code Talkers for the New York Veterans Day parade. Together they rode a float and waved to crowds that cheered them as they passed.

"The reception was good, and it kind of makes you feel good that you're someone different," Little said by phone after the parade.