1,646 Attacks Image: NARA & DVIDS Public Domain Archive Public Domain Search}

Joseph Curry, Deputy CHIEF, New York Fire Department, barks orders to rescue teams as firefighters and rescue teams search for survivors through the rubble and debris of the World Trade Centers in New York City in the area known as Ground Zero, after the 9/11 terrorists attacks

The original finding aid described this photograph as: Base: New York State: New York (NY) Country: United States Of America (USA) Scene Camera Operator: JO1 Preston Keres, USN Release Status: Released to More

Chemical Warfare Service - Drills - Masks - This picture illustrates the respiratory drill which is held behind the British lines every time a company leaves for the trenches. The proper use and adjustment is demonstrated in this drill as its purpose is to prevent suffering in the enemy's gas attacks.

Original Caption: This picture illustrates the respiratory drill which is held behind the British lines every time a company leaves for the trenches. The proper use and adjustment is demonstrated in this drill More

Western front. Bringing the carrier pigeons which are protected against gas attacks forward

German Military Activities and Personnel Public domain photograph - German army, military forces during World War One, free to use, no copyright restrictions image - Picryl description

The carrier pigeons in the German army service. A gas protection box for use during gas attacks. March 1917

German Military Activities and Personnel Public domain photograph - German army, military forces during World War One, free to use, no copyright restrictions image - Picryl description

Chemical Warfare Service - Drills With Clouds of Smoke- United States - Camp Dix, Wrightstown, New Jersey. Practice in gas attacks

Photographer: Western Newspaper Union Chemical Warfare Service - Drills With Clouds of Smoke- United States

Chemical Warfare Service - Drills - Instruction - National Army men learn how to meet gas attacks

Original Caption: National Army men learn how to meet gas attacks. 1 of the preliminary stages in the gas mask drill. Officers in front row and men at Camp Upton are putting on their gas masks in front of the More

Camouflage - Smoke Screens - Smoke screens on battlefield. The smoke screen is used to veil operations and attacks. The Infantry often advances behind a smoke screen which entirely obscure them

Photographer: International Film Service Camouflage - Smoke Screens Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description

Carrier pigeons in German army service. Taking the pigeons to the carrier pigeon station in the front lines. For protection against gas attacks a special gas-box is taken along. March 1917

German Military Activities and Personnel Public domain photograph - German army, military forces during World War One, free to use, no copyright restrictions image - Picryl description

Colleges and Universities - Harvard University - Reserve Officers' Training Corps (ROTC) - Harvard University R.O.T.C. in training at Fresh Pond, Cambridge, Massachusetts. Lieutenant Morize of the French Army, explaining infantry attacks

Date Taken: 1918 Photographer: Herbert Turner Colleges and Universities - Harvard University - Reserve Officers' Training Corps (ROTC)

World War II veteran Sam Ramey and his wife Mildred shed tears while "Taps" is played following a flag folding ceremony honoring those lost during the September 11th terrorist attacks of 2001, at the Morningside Assisted Living Center in Sumter, South Carolina (SC)

The original finding aid described this photograph as: Base: Shaw Air Force Base State: South Carolina (SC) Country: United States Of America (USA) Scene Major Command Shown: ACC Scene Camera Operator: MSG More

A Supermarine Spitfire MkV stands as a monument near the dedication plaque in the Battle of Britain Memorial Park located at the 48th Fighter Wing (FW), RAF Lakenheath, United Kingdom. This Memorial is dedicated to the sacrifice endured by airmen of many nations who flew with the Royal Air Force during Nazi air attacks against the United Kingdom during WWII

The original finding aid described this photograph as: Base: RAF Lakenheath State: East Anglia Country: England / Great Britain (ENG) Scene Major Command Shown: USAFE Scene Camera Operator: SRA James L. Ha More

U.S. Navy Adm. Robert F. Willard (right) Vice CHIEF of Naval Operations (VCNO), presents Medal of Honor recipient U.S. Navy LT. ohn Finn with a newly created Medal of Honor Flag aboard the USS CONSTITUTION at Boston Harbor, Mass., on Sept. 30, 2006. As a U.S. Navy Aviation Ordnanceman, Finn was awarded the Medal of Honor for extraordinary heroism in manning a .50-caliber machine gun and fending off the attacks of apanese warplanes at Kaneohe Bay Naval Air Station, Hawaii, on the morning of Dec. 7, 1941. The Medal of Honor is our country's highest military honor, awarded for acts of valor above and beyond the call of duty. (U.S. Navy photo by Mass Communication SPECIALIST 1ST Class Chad...

The original finding aid described this photograph as: [Complete] Scene Caption: U.S. Navy Adm. Robert F. Willard (right) Vice CHIEF of Naval Operations (VCNO), presents Medal of Honor recipient U.S. Navy LT. More

At the weapons trailer an Air Force munitions loader from the 28th Air Expeditionary Wing, preps Joint Direct Attack Munitions (JDAM), base on the Mk-84 2,000-pound bomb, to load on a B-1B Lancer bomber during Operation ENDURING FREEDOM. B-1B bombers have dropped over 3.8 million pounds of weapons and over 60 percent of all JDAMs to date. Operation ENDURING FREEDOM is in support of the Global War on Terrorism (GWOT), fighting terrorism abroad, after the terrorist attacks on September 11, 2001 at the New York World Trade Center and the Pentagon

The original finding aid described this photograph as: Subject Operation/Series: ENDURING FREEDOM Base: Diego Garcia Country: British Indian Ocean Territory (IOT) Scene Major Command Shown: 28th AEW Scene More