• !5-inch Rodman Cannon

    Civil War Defenses of Washington

    District of Columbia

Fort Slocum

Colonel John Slocum

Fort Slocum was named after Colonel John Slocum of the 2nd Rhode island Infantry. Colonel Slocum was killed on July 21, 1861 at the First Battle of Manassas (also known as the First Battle of Bull Run).

Fort Slocum was built by the 2nd Rhode Island Infantry. The fort had 25 guns and mortars and commanded the intersection of the left and right forks of Rock Creek Church Road (near today's New Hampshire Avenue and McDonald Place). The fort also provided support for Fort Stevens to the west.

Did You Know?

Plaque At Fort Stevens Commemorating Lincoln Under Fire

During the Battle of Fort Stevens (July 11-12, 1864), President Abraham Lincoln came under direct fire of Confederate sharpshooters.