Fort Mercer used precise flags representing each defense force strategy & tactical benefits gained by defenders

https://telegra.ph/Did-Betsy-Ross-Really-Sew-the-First-Flag-Separating-Legend-from-History-05-17

Fort Mercer used one of a kind flags representing the two navy technique & tactical benefits gained by way of defenders answerable for safeguarding very important territories from overseas occupiers in the time of Revolutionary period!