The United States Air Force
And an even bigger happy birthday to my Airman! I love you TLS!
(Sharing a birthday with the USAF is beneficial because it meant that TLS is always guaranteed to get at least one question right on promotion exams.)
Sadly, this year, TLS's birthday also coincides with Yom Kippur, also known as the least celebratory day in the Jewish calendar. So for this year, we are going to pretend that his birthday is actually on Sunday and celebrate it then.