What flag should be displayed along with the U.S. flag at installations with two flagpoles?

Displaying the New York State flag alongside the United States flag is a practice that reflects state pride and acknowledges the importance of state identity within the federal system. When there are two flagpoles at an installation, it is customary to fly the U.S. flag on one pole and the state flag on the other. This arrangement signifies respect and recognition for both the national and state governments.

The New York State flag represents the heritage and values of New York and connects the local community to the broader nation. It's important for governmental and military installations to demonstrate this connection to state sovereignty and pride, honoring the history and contributions of New York.

In contrast, the other flags mentioned serve different purposes. The Gadsden flag is a historical symbol associated with the American Revolution and has specific modern connotations. The National Colors is a term that refers generally to the U.S. flag itself, and while it’s essential, it doesn't apply as a second flag on a separate pole. The POW/MIA flag honors prisoners of war and those missing in action, and while it's significant, it is typically flown under specific circumstances rather than as a standard state flag in dual-pole situations.