[the OlLine Rebel]

Because of the Navy Yard, even though it’s clear across a very busy town.

[WashingtonSource]

Navy Yard is in Washington, D.C., across the Potomac River from Reagan National Airport. Reagan National is next to southern Arlington, Virginia near the border with Alexandria.

[Paine in the Neck]

Because of the Navy Yard, even though it’s clear across a very busy town.

It's a very short trip by water.