Marine Corp may celebrate with two birthdays (one onNov. 09 and one in July) :
https://www.cmc.marines.mil/Birthday/
https://en.wikipedia.org/wiki/United_St ... s_birthday
https://www.military.com/marine-corps-birthday
https://taskandpurpose.com/news/marine- ... hday-july/
https://www.military.com/marine-corps-b ... ation.html