october 13th is celebrated as u.s. navy birthday every year to honor the serviceman, patriotic background

navy birthday union graphic event federal design flat government unity congratulations template pride traditional coast anchor blue boat label banner national sea holiday sail flag patriotic poster october history patriot day military america ship sign honor happy usa symbol country abstract 13th celebrated year serviceman background annually servicemen celebration american red white tribute heritage commemoration service respect naval forces bold united states elements historical significance courage valor salute colors nautical symbolism anniversary tradition members patriotism celebratory impact honorary