us national archives

31st

31st marine expeditionary unit

air

library of congress

biological

butler

residue

59 media by topic ∙ page 1 of 1
Balloons - Helium Plants - Development of helium work under direction of the Bureau of Mines. Return Residue Gas Compressor Building, Plants 1 & 2, North Fort Worth, Texas

Balloons - Helium Plants - Development of helium work under direction ...

Balloons - Helium Plants Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description

Sailors spray the flight deck to clean up oil and residue from aircraft aboard the Nimitz-class aircraft carrier USS Abraham Lincoln (CVN 72).

Sailors spray the flight deck to clean up oil and residue from aircraf...

ATLANTIC OCEAN (Feb. 20, 2018) Sailors spray the flight deck to clean up oil and residue from aircraft aboard the Nimitz-class aircraft carrier USS Abraham Lincoln (CVN 72). (U.S. Navy photo by Mass Communicat... More

Historical photo, Oregon Caves National Monument & Preserve, 2016.

Historical photo, Oregon Caves National Monument & Preserve, 2016.

Visitors used to tour the cave with carbide lanterns and the jumpsuits you see here. Electric lights were installed in 1933 and the carbide lanterns were discontinued. Unfortunately, these lanterns had left res... More

Residue from Molybdenum Company mine. Climax, Colorado

Residue from Molybdenum Company mine. Climax, Colorado

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Residue from Molybdenum Company mine. Climax Colorado

Residue from Molybdenum Company mine. Climax Colorado

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Old mine tipple and residue. Ghost town near Georgetown, Colorado

Old mine tipple and residue. Ghost town near Georgetown, Colorado

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Residue from Molybdenum Company mine. Climax, Colorado

Residue from Molybdenum Company mine. Climax, Colorado

Public domain photograph of United States countryside, nature, during 1930s, free to use, no copyright restrictions image - Picryl description

Residue from Molybdenum Company mine. Climax, Colorado

Residue from Molybdenum Company mine. Climax, Colorado

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Discarded stockings go to war. How powder bags are used. Placed into the breach of a major caliber gun, the bags, filled with powder, propel the projectile. Silk bags are used to insure complete absence of residue after explosion

Discarded stockings go to war. How powder bags are used. Placed into t...

Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description

Science and research. Mineral prospecting. Chemical prospecting for oil becomes more and more important as the war goes on the demand for oil increases. Petroleum engineers call chemical prospecting the first scientific approach to the detection of oil in the earth. The big glass condensers, with which these engineering students are working with a professor of geophysics are used in a soil analysis test. The percentage of wax left as residue at the end of the experiment indicates the nearness of petroleum to the site from which the soil sample was taken. Colorado School of Mines, Golden, Colorado

Science and research. Mineral prospecting. Chemical prospecting for oi...

Public domain photograph - United States during World War Two, free to use, no copyright restrictions image - Picryl description

Ben Bow chromite mill, Stillwater County, Montana. The Oliver filter where the concentrates after the tabling process are separated from the water which they contained; the residue is then partially dried and is ready for shipment

Ben Bow chromite mill, Stillwater County, Montana. The Oliver filter w...

Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description

Conversion. Rendering of household fats. Moisture and foreign matter from reclaimed household greases are drained from cookers into open vats at a rendering plant. The liquid next drains into a settling tank where additional tallow is recovered. The residue becomes cracklings, consisting of meat, bones and some fats, and will be used as animal food

Conversion. Rendering of household fats. Moisture and foreign matter f...

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Children Play in Yard of Ruston Home, while Tacoma Smelter Stack Showers Area with Arsenic and Lead Residue

Children Play in Yard of Ruston Home, while Tacoma Smelter Stack Showe...

DOCUMERICA: The Environmental Protection Agency's Program to Photographically Document Subjects of Environmental Concern

RESIDUE FROM GEAR BOX FILTER FROM T-55 ENGINE

RESIDUE FROM GEAR BOX FILTER FROM T-55 ENGINE

The original finding aid described this as: Capture Date: 3/21/1975 Photographer: MARTIN BROWN Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FUEL RESIDUE SAMPLES, NASA Technology Images

FUEL RESIDUE SAMPLES, NASA Technology Images

The original finding aid described this as: Capture Date: 9/15/1980 Photographer: DANIEL LAITY Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FUEL RESIDUE SAMPLES, NASA Technology Images

FUEL RESIDUE SAMPLES, NASA Technology Images

The original finding aid described this as: Capture Date: 9/15/1980 Photographer: DANIEL LAITY Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FUEL RESIDUE SAMPLES, NASA Technology Images

FUEL RESIDUE SAMPLES, NASA Technology Images

The original finding aid described this as: Capture Date: 9/15/1980 Photographer: DANIEL LAITY Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

FUEL RESIDUE SAMPLES, NASA Technology Images

FUEL RESIDUE SAMPLES, NASA Technology Images

The original finding aid described this as: Capture Date: 9/15/1980 Photographer: DANIEL LAITY Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel

A member of a U.S. Navy explosive ordnance disposal (EOD) team checks his team's diving gear for oil residue after it was cleaned. U.S. and coalition EOD units are clearing mines and other ordnance from Kuwait's harbors following Operation Desert Storm

A member of a U.S. Navy explosive ordnance disposal (EOD) team checks ...

The original finding aid described this photograph as: Subject Operation/Series: DESERT STORM Base: Ash Shuaybah Country: Kuwait(KWT) Scene Camera Operator: JO1 Lee Bosco Release Status: Released to Public... More

A Machinist's Mate 3rd Class checks a water sample for suspended solids (chemical residue) from one of the ship's boilers on board the aircraft carrier USS KITTY HAWK (CV 63)

A Machinist's Mate 3rd Class checks a water sample for suspended solid...

The original finding aid described this photograph as: Subject Operation/Series: ENDURING FREEDOM Base: Uss Kitty Hawk (CV 63) Scene Major Command Shown: USS Kitty Hawk Scene Camera Operator: PHAN Justin C.... More

US Air Force (USAF) SENIOR AIRMAN (SRA) Lewis Ensor, 321st Expeditionary Civil Engineering Squadron (ECES), uses a fire hose to wash salt water residue from a C-130 Hercules aircraft to preventing corrosion, while deployed at Masirah Air Base (AB), Oman, supporting Operation IRAQI FREEDOM

US Air Force (USAF) SENIOR AIRMAN (SRA) Lewis Ensor, 321st Expeditiona...

The original finding aid described this photograph as: Subject Operation/Series: IRAQI FREEDOM Base: Masirah Air Base Country: Oman (OMN) Scene Camera Operator: SSGT Jennifer C Wallis, USAF Release Status:... More

US Air Force (USAF) AIRMAN First Class (A1C) Daniel Schmidt, right, helps SENIOR AIRMAN (SRA) Jason Harrison, with the 52nd Civil Engineer (CE) Explosive Ordnance Disposal (EOD) Flight and suit up before SRA Harrison enters the Spangdahlem Air Base (AB), Germany (DEU) and post office to investigate a package which tested positive for suspicious residue

US Air Force (USAF) AIRMAN First Class (A1C) Daniel Schmidt, right, he...

The original finding aid described this photograph as: Base: Spangdahlem Air Base State: Rheinland-Pfalz Country: Deutschland / Germany (DEU) Scene Major Command Shown: USAFE Scene Camera Operator: SSGT Ka... More

Members of the Bioenvironmental Response Team approach a car covered in a white powder substance, at Mountain Home Air Force Base (AFB), Idaho (ID). The substance was later identified as residue from a fire extinguisher

Members of the Bioenvironmental Response Team approach a car covered i...

The original finding aid described this photograph as: Base: Mountain Home Air Force Base State: Idaho (ID) Country: United States Of America (USA) Scene Camera Operator: SSGT Christopher Campbell, USAF Re... More

A U.S. Marine Corps Marine stands watch as three Iraqi military-aged men, found in the Al Jumhoria Medical Clinic, located in the city of Fallujah, Al Anbar Province, Iraq, are tested for gunshot residue and given food and water on Nov. 16, 2004. These men were found when a Multinational Force entered Fallujah to battle insurgent forces, during Operation Iraqi Freedom. (U.S. Marine Corps photo by CPL. Theresa M. Medina) (Released)

A U.S. Marine Corps Marine stands watch as three Iraqi military-aged m...

The original finding aid described this photograph as: Base: Fallujah State: Al Anbar Country: Iraq (IRQ) Scene Camera Operator: COL Theresa M. Medina, USMC Release Status: Released to Public Combined Mili... More

A U.S. Navy Corpsman assists a wounded Iraqi civilian found in the Al Jumhoria Medical Clinic, at Fallujah, Iraq, on the 16th of Nov. 2004, after Multinational forces pressed into the city to battle the entrenched insurgents. The civilian was tested for gunpowder residue but none was discovered, he was given food and water then taken to a Regimental Aid Station for examination. (U.S. Marine Corps PHOTO by CPL. Theresa M. Medina) (Released)

A U.S. Navy Corpsman assists a wounded Iraqi civilian found in the Al ...

The original finding aid described this photograph as: Base: Camp Fallujah State: Al Anbar Country: Iraq (IRQ) Scene Major Command Shown: 1ST MARDIV/4THCAG Scene Camera Operator: COL Theresa M. Medina, USM... More

A suspected Insurgents hands are swabbed for explosive residue by a US Army (USA) Soldier from 2nd Battalion (BN) - 114th Field Artillery Regiment (FA REGT), 155th Brigade Combat Team (BCT), Mississippi Army National Guard (MSARNG) during a raid near Forward Operating Base Dogwood. This is a joint mission with the Iraqi National Guard (ING) and 155th BCT, resulting in the capture of over 25 suspected insurgent participants during Operation IRAQI FREEDOM

A suspected Insurgents hands are swabbed for explosive residue by a US...

The original finding aid described this photograph as: State: Babil Country: Iraq (IRQ) Scene Major Command Shown: 155 BCT Scene Camera Operator: PH1(Aw) Brien Aho, Usn Release Status: Released to Public C... More

US Army (USA) Captain (CPT) Aaron Parker, Commander, Delta (D) Company (CO), Task Force 2nd Squadron (SQD), 11th Armor Calvary Regiment (ACR), Fort Irwin, California (CA), counts out 8.3 million Iraqi Dinars found on a suspected insurgent during a mounted patrol at Joraf Sakar, Iraq, during Operation IRAQI FREEDOM. The money was confiscated from three Iraqi suspects when they failed to give the right of way to a Delta Company US military convoy patrol. The three Iraqis were arrested and tested positive of gunpowder residue

US Army (USA) Captain (CPT) Aaron Parker, Commander, Delta (D) Company...

The original finding aid described this photograph as: Base: Joraf Sakar Country: Iraq (IRQ) Scene Major Command Shown: TF 2/11 ACR Scene Camera Operator: SGT Styves Jean, USA Release Status: Released to P... More

[Hurricane Katrina] Empire, LA, December 7, 2005 - Debris is collected and deposited at the Plaquemines Parish Debris Grinding Site. A crane transfers the debris into the grinder where it is ground to one fourth of its original volume, sprayed with water to reduce airborne residue and travels out of the grinder by conveyor belt into a pile where it is bulldozed into a pit that can hold over 3 million cubic yards of material. Robert Kaufmann/FEMA

[Hurricane Katrina] Empire, LA, December 7, 2005 - Debris is collected...

Photographs Relating to Disasters and Emergency Management Programs, Activities, and Officials

U.S. Army SGT. Chris Barker from the 172nd Stryker Brigade,A Company checks an Iraqi citizen hands for explosive residue during a Traffic Control Point on Feb. 27, 2006 in Mosul, Iraq in Support of Operation Iraqi Freedom. (U.S. Army PHOTO by SPC. Clydell Kinchen) (Released)

U.S. Army SGT. Chris Barker from the 172nd Stryker Brigade,A Company c...

The original finding aid described this photograph as: Subject Operation/Series: IRAQI FREEDOM Base: Mosul Country: Iraq (IRQ) Scene Camera Operator: SPC Clyde Kinchen, USA Release Status: Released to Publ... More

U.S. Army soldiers from the 172nd Stryker Brigade Combat Team check the results of a residue test done during a Flash Traffic Control Point on March 15, 2006 in Mosul, Iraq in Support of Operation Iraqi Freedom. (U.S. Army photo by SPC. Clydell Kinchen) (Released)

U.S. Army soldiers from the 172nd Stryker Brigade Combat Team check th...

The original finding aid described this photograph as: Subject Operation/Series: IRAQI FREEDOM Base: Mosul Country: Iraq (IRQ) Scene Camera Operator: SPC Clyde Kinchen, USA Release Status: Released to Publ... More

U.S. Army STAFF SGT. Cody Stowe from the 172nd Stryker Brigade Combat Team checks an Iraqi citizens hands for explosive residue during a Flash Traffic Control Point on March 15, 2006 in Mosul, Iraq in Support of Operation Iraqi Freedom. (U.S. Army photo by SPC. Clydell Kinchen) (Released)

U.S. Army STAFF SGT. Cody Stowe from the 172nd Stryker Brigade Combat ...

The original finding aid described this photograph as: Subject Operation/Series: IRAQI FREEDOM Base: Mosul Country: Iraq (IRQ) Scene Camera Operator: SPC Clyde Kinchen, USA Release Status: Released to Publ... More

U.S. Army 2nd LT. John Arant (right) and SPEC. Robert Clemons, both from Delta Company, 2nd Battalion, 7th Cavalry Regiment, 4th Brigade Combat Team, 1ST Cavalry Division, test the fingers of a local man for explosive residue on Jan. 17, 2007, in Mosul, Ninawa Province, Iraq, during Operation Iraqi Freedom. (U.S. Army photo by Katherine Tripp) (Released)

U.S. Army 2nd LT. John Arant (right) and SPEC. Robert Clemons, both fr...

The original finding aid described this photograph as: Base: Mosul State: Ninawa Country: Iraq (IRQ) Scene Camera Operator: SSG Katherine Tripp, USA Release Status: Released to Public Combined Military Ser... More

U.S. Army CPL. Joseph Casiano (left), Black Hawk Company, 1ST Battalion, 23rd Infantry Regiment, 2nd Infantry Division, checks a local for chemical residue present on his hands on Feb. 14, 2007, in the Baghdad Province of Iraq during Operation Iraqi Freedom. (U.S. Army photo by SGT. Tierney P. Nowland) (Released)

U.S. Army CPL. Joseph Casiano (left), Black Hawk Company, 1ST Battalio...

The original finding aid described this photograph as: State: Baghdad Country: Iraq (IRQ) Scene Camera Operator: SGT Tierney P Nowland, USA Release Status: Released to Public Combined Military Service Digit... More

U.S. Army PVT. 1ST Class Martin Davis, Alpha Company, 2nd Battalion, 12th Cavalry Regiment, 2nd Brigade Combat Team, 1ST Cavalry Division, tests a sample for explosive residue on Feb. 20, 2007, in Baghdad, Iraq, during Operation Iraqi Freedom. (U.S. Army photo by STAFF SGT. Martin K. Newton) (Released)

U.S. Army PVT. 1ST Class Martin Davis, Alpha Company, 2nd Battalion, 1...

The original finding aid described this photograph as: State: Baghdad Country: Iraq (IRQ) Scene Camera Operator: SSG Martin K. Newton, USA Release Status: Released to Public Combined Military Service Digita... More

[Severe Storms, Flooding, and Tornadoes] Durant, OK, August 10, 2007 -- Tally Taylor sweeps up mud and residue from the flood waters that entered this house and left 2.5 foot water marks on the doors and walls. FEMA has grants and other aid available to help flood victims recover under FEMA's Individual Assistance Program. Marvin Nauman/FEMA photo

[Severe Storms, Flooding, and Tornadoes] Durant, OK, August 10, 2007 -...

Photographs Relating to Disasters and Emergency Management Programs, Activities, and Officials

KENNEDY SPACE CENTER, FLA. -- The super lightweight ablator, or SLA, cork insulation has been removed from the external tank and a United Space Alliance external tank technician sands off the residue from the LO2 feed line bracket. The BX265 foam insulation will later be reapplied without the SLA. The tank is scheduled to fly on Space Shuttle Discovery in October 2007 on mission STS-120. Discovery's crew will add the module Harmony that will serve as a port for installing additional international laboratories. Harmony will be the first expansion of the living and working space on the complex since the Russian Pirs airlock was installed in 2001. The mission also will move the first set of solar arrays installed on the station to a permanent location on the complex and redeploy them. Photo credit: NASA/Jim Grossmann KSC-07pd2371

KENNEDY SPACE CENTER, FLA. -- The super lightweight ablator, or SLA, c...

KENNEDY SPACE CENTER, FLA. -- The super lightweight ablator, or SLA, cork insulation has been removed from the external tank and a United Space Alliance external tank technician sands off the residue from the L... More

Gilmer County, WV, June 7, 2008 -- Firefighters from Gilmer County, West Virginia wash flood residue and mud from the city streets and business parking lots as cleanup efforts continue here in response to recent flooding. Robert Kaufmann/FEMA

Gilmer County, WV, June 7, 2008 -- Firefighters from Gilmer County, We...

Photographs Relating to Disasters and Emergency Management Programs, Activities, and Officials

CAPE CANAVERAL, Fla. – Workers catalog debris scattered across the area outside the perimeter of Launch Pad 39A at NASA's Kennedy Space Center. The debris is residue from the damage that occurred during the May 31 launch of space shuttle Discovery. Repairs are expected to be completed in time for space shuttle Atlantis' STS-125 mission to NASA's Hubble Space Telescope targeted for Oct. 8. Photo credit: NASA/Kim Shiflett KSC-08pd1762

CAPE CANAVERAL, Fla. – Workers catalog debris scattered across the a...

CAPE CANAVERAL, Fla. – Workers catalog debris scattered across the area outside the perimeter of Launch Pad 39A at NASA's Kennedy Space Center. The debris is residue from the damage that occurred during the ... More

CAPE CANAVERAL, Fla. – Debris reaches the fence along the outer edge of Launch Pad 39A at NASA's Kennedy Space Center. It is residue from the damage that occurred during the May 31 launch of space shuttle Discovery. Repairs are expected to be completed in time for space shuttle Atlantis' STS-125 mission to NASA's Hubble Space Telescope targeted for Oct. 8. Photo credit: NASA/Kim Shiflett KSC-08pd1761

CAPE CANAVERAL, Fla. – Debris reaches the fence along the outer edge...

CAPE CANAVERAL, Fla. – Debris reaches the fence along the outer edge of Launch Pad 39A at NASA's Kennedy Space Center. It is residue from the damage that occurred during the May 31 launch of space shuttle Di... More

CAPE CANAVERAL, Fla. – Debris stretches along the perimeter of Launch Pad 39A at NASA's Kennedy Space Center. It is residue from the damage that occurred during the May 31 launch of space shuttle Discovery. Repairs are expected to be completed in time for space shuttle Atlantis' STS-125 mission to NASA's Hubble Space Telescope targeted for Oct. 8. Photo credit: NASA/Kim Shiflett KSC-08pd1759

CAPE CANAVERAL, Fla. – Debris stretches along the perimeter of Launc...

CAPE CANAVERAL, Fla. – Debris stretches along the perimeter of Launch Pad 39A at NASA's Kennedy Space Center. It is residue from the damage that occurred during the May 31 launch of space shuttle Discovery. ... More

CAPE CANAVERAL, Fla. – Debris is scattered across the area outside the perimeter of Launch Pad 39A at NASA's Kennedy Space Center. It is residue from the damage that occurred during the May 31 launch of space shuttle Discovery. Repairs are expected to be completed in time for space shuttle Atlantis' STS-125 mission to NASA's Hubble Space Telescope targeted for Oct. 8. Photo credit: NASA/Kim Shiflett KSC-08pd1758

CAPE CANAVERAL, Fla. – Debris is scattered across the area outside t...

CAPE CANAVERAL, Fla. – Debris is scattered across the area outside the perimeter of Launch Pad 39A at NASA's Kennedy Space Center. It is residue from the damage that occurred during the May 31 launch of spac... More

CAPE CANAVERAL, Fla. – Debris is scattered across the area outside the perimeter of Launch Pad 39A at NASA's Kennedy Space Center. It is residue from the damage that occurred during the May 31 launch of space shuttle Discovery. Repairs are expected to be completed in time for space shuttle Atlantis' STS-125 mission to NASA's Hubble Space Telescope targeted for Oct. 8. Photo credit: NASA/Kim Shiflett KSC-08pd1760

CAPE CANAVERAL, Fla. – Debris is scattered across the area outside t...

CAPE CANAVERAL, Fla. – Debris is scattered across the area outside the perimeter of Launch Pad 39A at NASA's Kennedy Space Center. It is residue from the damage that occurred during the May 31 launch of spac... More

Bayonne, N.J., Nov. 26, 2012 -- FEMA Community Relations (CR) Outreach Team Lead Mike Dunn points to the Hurricane Sandy high water level on this destroyed auto. Residue in the water from nearby petroleum waste areas left these visible lines. FEMA is here to help eligible individuals and the community recover from this record breaking storm. George Armstrong/FEMA

Bayonne, N.J., Nov. 26, 2012 -- FEMA Community Relations (CR) Outreac...

The original finding aid described this as: Date Taken: 2012-11-26 00:00:00 UTC Photographer Name: George Armstrong City/State: Bayonne, NJ Keywords: CR Hurricane Sandy ^ hurricane sandy ^ CR ^ Hazardous m... More

A hay bale sitting in the middle of a field. Haystack hay residue.

A hay bale sitting in the middle of a field. Haystack hay residue.

A large pile of hay sits in a field / A man working in a field with a large hay bale / Public domain stock photo of a nature.

A hay bale in the middle of a corn field. Haystack hay harvest.

A hay bale in the middle of a corn field. Haystack hay harvest.

A hay hut in a field with a field of corn / A hay covered hut in a field of corn / Public domain stock photo of a nature.

Public domain stock image. Yellowstone wyoming usa.

Public domain stock image. Yellowstone wyoming usa.

Yellowstone photographs: Free images of Yellowstone National Park, available for commercial use and free download. Copyright-free, no attribution required.

An aerial view of a hot spring in the middle of the desert. Ater old stagnant.

An aerial view of a hot spring in the middle of the desert. Ater old s...

The water is a natural hot spring / A view of the salt and water of a salt lake / Public domain stock photo of a nature.

Cpl. Ryan Yancey, a chemical, biological, radiological

Cpl. Ryan Yancey, a chemical, biological, radiological

Cpl. Ryan Yancey, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN response element (CRE), 31st Marine Expeditionary Unit, collects a sample from a mock contaminated envi... More

Lance Cpl. Ryan Sappenfield, a chemical, biological,

Lance Cpl. Ryan Sappenfield, a chemical, biological,

Lance Cpl. Ryan Sappenfield, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN response element (CRE), 31st Marine Expeditionary Unit, samples air with a wireless, portabl... More

Cpl. Ryan Yancey, a chemical, biological, radiological

Cpl. Ryan Yancey, a chemical, biological, radiological

Cpl. Ryan Yancey, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN response element (CRE), 31st Marine Expeditionary Unit, collects a sample from a mock contaminated envi... More

181016-N-VR594-1083 NAVAL BASE GUAM, Guam (Oct. 16,

181016-N-VR594-1083 NAVAL BASE GUAM, Guam (Oct. 16,

181016-N-VR594-1083 NAVAL BASE GUAM, Guam (Oct. 16, 2018) Explosive Ordnance Disposal Technician 3rd Class Daniel Lemon, assigned to Explosive Ordnance Disposal Mobile Unit (EODMU) 5, tests explosive residue fo... More

Lance Cpl. Andres Gomez, a chemical, biological,

Lance Cpl. Andres Gomez, a chemical, biological,

Lance Cpl. Andres Gomez, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN response element (CRE), 31st Marine Expeditionary Unit, decontaminates Lance Cpl. Ryan Sappenfie... More

Lance Cpl. Ryan Sappenfield, a chemical, biological,

Lance Cpl. Ryan Sappenfield, a chemical, biological,

Lance Cpl. Ryan Sappenfield, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN response element (CRE), 31st Marine Expeditionary Unit, samples air with a wireless, portabl... More

Japanese fire and emergency services personnel with

Japanese fire and emergency services personnel with

Japanese fire and emergency services personnel with Marine Corps Installations Pacific observe Cpl. Albert Gaston, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN respon... More

Lance Cpl. Ryan Sappenfield, left, and Cpl. Albert

Lance Cpl. Ryan Sappenfield, left, and Cpl. Albert

Lance Cpl. Ryan Sappenfield, left, and Cpl. Albert Gaston, both chemical, biological, radiological and nuclear (CBRN) defense specialists with the CBRN response element (CRE), 31st Marine Expeditionary Unit, de... More

Cpl. Albert Gaston, a chemical, biological, radiological

Cpl. Albert Gaston, a chemical, biological, radiological

Cpl. Albert Gaston, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN response element (CRE), 31st Marine Expeditionary Unit, relays a report while inspecting a building f... More

Cpl. Ryan Yancey, a chemical, biological, radiological

Cpl. Ryan Yancey, a chemical, biological, radiological

Cpl. Ryan Yancey, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN response element (CRE), 31st Marine Expeditionary Unit, takes a sample from a mock contaminated environ... More

Rocky Mountain Arsenal, Distilled Mustard Residue Burner, 500 feet South of December Seventh Avenue; 1200 feet East of D Street, Commerce City, Adams County, CO

Rocky Mountain Arsenal, Distilled Mustard Residue Burner, 500 feet Sou...

Survey number: HAER CO-21-BR Public domain photograph - historical image of Colorado, United States, free to use, no copyright restrictions image - Picryl description

Rocky Mountain Arsenal, Distilled Mustard Residue Burner, 500 feet South of December Seventh Avenue; 1200 feet East of D Street, Commerce City, Adams County, CO

Rocky Mountain Arsenal, Distilled Mustard Residue Burner, 500 feet Sou...

Survey number: HAER CO-21-BR Public domain photograph - historical image of Colorado, United States, free to use, no copyright restrictions image - Picryl description