The Drummer depicts one of the many youthful soldiers who viewed their experience in the Civil War as an all-consuming part of their lives.

Brigadier General Samuel Crawford leads the veteran Pennsylvania Reserves.

Counted among the enemies in Vietnam was the jungle. It was a battlefield of the enemy’s choosing.

An officer bids farewell to his sweetheart before reporting back to the front.

Soldiers of the Fiftieth New York Engineers try unsuccessfully to complete their pontoon bridge under fire.

Major General George G. Meade speaks to Major General Winfield S. Hancock of the Second Corps.

Stuart’s cavalry raiding in Adams County, PA in the fall of 1862.

Maj. Gen. J.E.B. Stuart bids farewell to his wife.

"We have given too many Irish regiments and brigades to the American service to let their history sink into obscurity."

Iron Brigade routing and capturing part of Archer’s Brigade.

Lt. Alonzo Cushing fires his last round of canister into Pickett’s Division.

Major George Armistead and the defenders of Fort McHenry raising the flag that inspired the Star Spangled Banner.