U.S. Army Pvt. Leron Douse, assigned to Headquarters and Headquarters Detachment, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, stands without his M40 protective mask in the fumes of CS gas as More
U.S. Army Sgt. 1st Class Maria Alvarenga, chemical biological radiological nuclear (CBRN) noncommissioned officer in charge with Allied Forces North Battalion, U.S. Army NATO Brigade, lights up pellets emitting More
U.S. Army Staff Sgt. Maria Acuna, with Bravo Company, Allied Forces North Battalion, U.S. Army NATO Brigade, briefs Soldiers on their newly issued M50 joint service general purpose mask, inside the Training Sup More
A British Senior Noncommissioned Officer, with the Joint European Training Team, describes the General Service Respirator outside the U.S. Army Training Support Center Benelux Chemical, Biological, Radiological More
U.S. Army Cpl. Zachery Frederick runs to finish a 12-mile ruck march, the first part of 39th Strategic Signal Battalion's Commander's Prime Time Training, on Chièvres Air Base, Belgium, Aug. 20, 2017. (U.S. Arm More
U.S. Soldiers with 650th Military Intelligence Group perform movements while they wear their M50 Joint Service General Purpose Mask to test their confidence in the Training Support Center Benelux Chemical Biolo More
U.S. Army Sgt. 1st Class Scott Kibler, assigned to Headquarters and Headquarters Detachment, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, raises his arms to open his airways after exiting the More
U.S. Soldiers with Allied Forces North Battalion, U.S. Army NATO Brigade, get confident with their M40 chemical biological radiological nuclear (CBRN) protective mask before entering the Training Support Center More
One of the newly issued M50 joint service general purpose mask lays on a box, as U.S. Army Staff Sgt. Maria Acuna and Sgt. Joseph Bosch, respectively with Bravo Company and Headquarters and Headquarters Company More
A Member of the British Armed Forces assigned to a local unit, dons his General Service Respirator on Chièvres Air Base, Belgium, May 09, 2017. (U.S. Army photo by Visual Information Specialist Pierre-Etienne Courtejoie)
U.S. Army Cpl. Zachery Frederick, reports to Staff Sgt. Michael Daye after finishing a 12-Mile ruck march, for 39th Strategic Signal Battalion's Commander's Prime Time Training on Chièvres Air Base, Belgium, Au More
U.S. Soldiers with 650th Military Intelligence Group perform body movements while they wear their M50 Joint Service General Purpose Mask to test their confidence, in the Training Support Center Benelux Chemical More
U.S. Army Sgt. 1st Class Daniel Adade, assigned to Headquarters and Headquarters Detachment, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, noncommissioned officer in charge for the Chemical Bio More
U.S. Soldiers with Allied Forces North Battalion, U.S. Army NATO Brigade, wear their M40 Chemical Biological Radiological Nuclear (CBRN) protective mask and listen to the preliminary briefing before they go ins More
U.S. Army Staff Sgt. Maria Acuna and Sgt. Joseph Bosch, respectively with Bravo Company and Headquarters and Headquarters Company, Allied Forces North Battalion, U.S. Army NATO Brigade, brief Soldiers on the ne More
Members of the British Armed Forces assigned to local units, test their General Service Respirators outside the U.S. Army Training Support Center Benelux Chemical, Biological, Radiological and Nuclear facility More
U.S. Army Cpl. Zachery Frederick, left, reports to Staff Sgt. Michael Daye after finishing a 12-Mile ruck march, for 39th Strategic Signal Battalion's Commander's Prime Time Training on Chièvres Air Base, Belgi More
A U.S. Soldier with 650th Military Intelligence Group briefs his peers who build M50 Joint Service General Purpose Mask confidence, in the Training Support Center Benelux Chemical Biological Radiological Nuclea More
U.S. Army Sgt. Rusty Hilligoss, assigned to 128th Signal Company, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, answers questions without his M40 protective mask on in a cloud of CS gas as he t More
U.S. Army Staff Sgt. Angel Acosta with Allied Forces North Battalion, U.S. Army NATO Brigade, tries to take a look inside the chemical biological radiological nuclear (CBRN) chamber where some of his Soldiers w More
U.S. Army Staff Sgt. Maria Acuna, with Bravo Company, Allied Forces North Battalion, U.S. Army NATO Brigade, shows a M50 joint service general purpose mask; on the table lays a M50 sizing tool allowing Soldiers More
A member of the British Joint European Training Team applies a powder to maintain General Service Respirators on Chièvres Air Base, Belgium, May 09, 2017. (U.S. Army photo by Visual Information Specialist Pierr More
A U.S. Soldier with 39th Strategic Signal Battalion checks an M50 joint service general purpose mask for Commander's Prime Time Training: after a 12-Mile ruck march, Soldiers go through the Chemical Biological More
U.S. Soldiers with 650th Military Intelligence Group check their M50 Joint Service General Purpose Mask, as they build confidence, in the Training Support Center Benelux Chemical Biological Radiological Nuclear More
U.S. Army Sgt. Cameron Strong, assigned to 128th Signal Company, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, raises his arms to open his airways after going through the CS gas-filled Chemical More
U.S. Soldiers with Allied Forces North Battalion, U.S. Army NATO Brigade, perform jumping jacks inside the chemical biological radiological nuclear chamber in order to increase their breathing pace and intensit More
U.S. Army Sgt. Burnell Stewart, with Allied Forces North Battalion, U.S. Army NATO Brigade, dons his newly issued M50 joint service general purpose mask, inside the Training Support Center Benelux classrooms, i More
A British Senior Noncommissioned Officer, with the Joint European Training Team, explains how to perform the basic drinking drill while wearing a General Service Respirator on Chièvres Air Base, Belgium, May 09 More
U.S. Army Spc. Shaqueel Tabb and Cpl. Zachery Frederick, both with 39th Strategic Signal Battalion, don protective over garments before they head to the Chemical Biological Radiological Nuclear (CBRN) room as t More
U.S. Soldiers with 650th Military Intelligence Group perform checks on their M50 Joint Service General Purpose Mask as they build mask confidence, in the Training Support Center Benelux Chemical Biological Radi More
U.S. Army Sgt. Michael Cherry, assigned to Headquarters and Headquarters Detachment, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, stands without his M40 protective mask in the smoke of burning More
U.S. Army Sgt. 1st Class Maria Alvarenga, chemical biological radiological nuclear (CBRN) noncommissioned officer in charge with Allied Forces North Battalion (AFNORTH), U.S. Army NATO Brigade, checks that Sgt. More
U.S. Army Sgt. Joseph Bosch, with Headquarters and Headquarters Company, Allied Forces North Battalion, U.S. Army NATO Brigade, helps Staff Sgt. Maria Acuna, with Bravo Company, as she adjusts her newly issued More
A member of the British Joint European Training Team demonstrates how to perform the basic drinking drill while wearing a General Service Respirator on Chièvres Air Base, Belgium, May 09, 2017. (U.S. Army photo More
U.S. Army Spc. Shaqueel Tabb, with 39th Strategic Signal Battalion, uses the decontamination kit as he performs Commander's Prime Time Training, on Chièvres Air Base, Belgium, Aug. 20, 2017. (U.S. Army photo by More
U.S. Soldiers with 650th Military Intelligence Group check the filters of their M50 Joint Service General Purpose Mask, as they build confidence, in the Training Support Center Benelux Chemical Biological Radio More
U.S. Army Staff Sgt. Aric Burton, assigned to Headquarters and Headquarters Detachment, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, stands and his about to remove his M40 protective mask in t More
U.S. Soldiers with Allied Forces North Battalion, U.S. Army NATO Brigade, exit the chemical biological radiological nuclear chamber while waving their arms and blinking profusely, in order to breathe more clean More
U.S. Army 1st Sgt. Gary Oliver, with Headquarters and Headquarters Company, Allied Forces North Battalion, U.S. Army NATO Brigade, talks with Sgt. 1st Class Cleophus Rowland, after going through the Chemical Bi More
View of an helmet on which decontamination powder has been applied as members of the British Armed Forces assigned to local units, train on Chemical, Biological, Radiological and Nuclear confidence on Chièvres More
U.S. Army Sgt. William Buttner, with Allied Forces North Battalion, assists Soldiers with 650th Military Intelligence Group, who build M50 Joint Service General Purpose Mask confidence in the Training Support C More
U.S. Soldiers, assigned to 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, watch their peers practice Chemical Biological Radiological Nuclear (CBRN) exercises through the window of the Training More
U.S. Soldiers with Allied Forces North Battalion, U.S. Army NATO Brigade, perform jumping jacks inside the chemical biological radiological nuclear chamber in order to increase the pace and intensity of their b More
A U.S. Soldier with Allied Forces North Battalion, U.S. Army NATO Brigade, breaks the seal of his M50 joint service general purpose mask, inside the Chemical Biological Radiological Nuclear chamber, in Chièvres More
A member of the British Armed Forces assigned to a local unit, performs the basic drinking drill with General Service Respirator outside the U.S. Army Training Support Center Benelux Chemical, Biological, Radio More
U.S. Army Sgt. William Buttner, with Allied Forces North Battalion, explains the M50 Joint Service General Purpose Mask to Soldiers with 650th Military Intelligence Group, who build mask confidence in the Train More
U.S. Army Staff Sgt. Wellington Jose with Allied Forces North Battalion, U.S. Army NATO Brigade, makes an okay sign while holding his breath after removing his M40 Protective mask inside the chemical biological More
U.S. Army Staff Sgt. Maria Acuna with Bravo Company, Allied Forces North Battalion, U.S. Army NATO Brigade, watches as a Soldier expels the CS gas that entered in a M50 mask after breaking its seal, in Chièvres More
A member of the British Armed Forces assigned to a local unit, adjusts the straw of his General Service Respirator outside the U.S. Army Training Support Center Benelux Chemical, Biological, Radiological and Nu More
U.S. Army Sgt. William Buttner, with Allied Forces North Battalion, explains how to don the M50 Joint Service General Purpose Mask to Soldiers with 650th Military Intelligence Group, who build mask confidence i More
U.S. Soldiers with Allied Forces North Battalion, U.S. Army NATO Brigade, exit the chemical biological radiological nuclear chamber and experience the effects of the the CS gas in their eyes and respiratory sys More
Members of the British Armed Forces assigned to local units, use the buddy system to perform the basic drinking drill with their General Service Respirators outside the U.S. Army Training Support Center Benelux More
U.S. Soldiers with 650th Military Intelligence Group head to the Training Support Center Benelux Chemical Biological Radiological Nuclear room, as they build M50 Joint Service General Purpose Mask confidence, i More
U.S. Soldiers, assigned to 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, perform push-ups while wearing their M40 Masks as they train on Chemical Biological Radiological Nuclear (CBRN) procedur More
U.S. Army Staff Sgt. Wellington Jose with Allied Forces North Battalion, U.S. Army NATO Brigade, poses for his wife after going through the chemical biological radiological nuclear chamber on Chièvres Air Base, More
U.S. Soldiers with Allied Forces North Battalion, U.S. Army NATO Brigade, test their newly issued M50 joint service general purpose mask and wait before entering the Chemical Biological Radiological Nuclear cha More
A U.S. Soldier with 650th Military Intelligence Group demonstrates how to don an M50 joint service general purpose mask in the TSC Benelux facilities, on Chièvres Air Base, in Chièvres, Belgium, Aug. 18, 2016. More
A British Senior Noncommissioned Officer, with the Joint European Training Team, spreads the CS gas inside the U.S. Army Training Support Center Benelux Chemical, Biological, Radiological and Nuclear facility o More
U.S. Soldiers with 650th Military Intelligence Group enter the Training Support Center Benelux Chemical Biological Radiological Nuclear room as they build M50 Joint Service General Purpose Mask confidence, in C More
U.S. Army Sgt. 1st Class Steven Steingiesser, assigned to 128th Signal Company, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command cleans his M40 protective mask after the unit's Chemical Biological More
U.S. Army Sgt. 1st Class Wellington Jose, with Allied Forces North Battalion, U.S. Army NATO Brigade, makes an okay sign as he familiarizes with his newly issued M50 joint service general purpose mask inside th More
U.S. Soldiers with 650th Military Intelligence Group and 66th Military Intelligence Brigade practice the removal of the filters of the M50 joint service general purpose mask in the TSC Benelux facilities, on Ch More
A mentor of the British Joint European Training Team, second from left, asks questions to Members of the British Armed Forces assigned to local units, inside the U.S. Army Training Support Center Benelux Chemic More
U.S. Soldiers with 650th Military Intelligence Group and Allied Forces North Battalion enter the Training Support Center Benelux Chemical Biological Radiological Nuclear room, as they build M50 Joint Service Ge More
U.S. Soldiers, assigned to 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, clean their M40 protective masks after the unit's Chemical Biological Radiological Nuclear training, on Chièvres Air Bas More
A U.S. Soldier with Allied Forces North Battalion, U.S. Army NATO Brigade, is about to break the seal of his M50 joint service general purpose mask, inside the Chemical Biological Radiological Nuclear chamber, More
A U.S. Soldier with 650th Military Intelligence Group replaces the filter of the M50 joint service general purpose mask of one of his peers, in the TSC Benelux facilities, on Chièvres Air Base, in Chièvres, Bel More
A Member of the British Armed Forces, third from left, applies decontamination powder on his Chemical, Biological, Radiological and Nuclear (CBRN) protective gear inside the U.S. Army Training Support Center CB More
An instructor, U.S. Soldier with 650th Military Intelligence Group, talks to his peers who build M50 Joint Service General Purpose Mask confidence in the Training Support Center Benelux Chemical Biological Radi More
U.S. Army Pvt. Drew Davis, assigned to Headquarters and Headquarters Detachment, 39th Signal Battalion, 2nd Signal Brigade, 5th Signal Command, cleans his M40 protective mask after the unit's Chemical Biologica More
U.S. Army Staff Sgt. Alexander Ndifor, with Allied Forces North Battalion, U.S. Army NATO Brigade, swiftly exits the Chemical Biological Radiological Nuclear chamber with his M50 joint service general purpose m More
A U.S. Soldier with 650th Military Intelligence Group points out one of the valves allowing filter replacement of the M50 joint service general purpose mask in the TSC Benelux facilities, on Chièvres Air Base, More
Members of the British Armed Forces assigned to local units, exit the U.S. Army Training Support Center Benelux Chemical, Biological, Radiological and Nuclear facility on Chièvres Air Base, Belgium, May 09, 201 More
An instructor, a U.S. Soldier with 650th Military Intelligence Group, directs his peers who build M50 Joint Service General Purpose Mask confidence in the Training Support Center Benelux Chemical Biological Rad More
U.S. Soldiers with Allied Forces North Battalion, U.S. Army NATO Brigade breathe some clean air after their passage inside the Chemical Biological Radiological Nuclear chamber in Chièvres, Belgium, June 16, 201 More
U.S. Soldiers with 650th Military Intelligence Group enter the TSC Benelux Chemical Biological Radiological Nuclear room, on Chièvres Air Base, in Chièvres, Belgium, Aug. 18, 2016. (U.S. Army photo by Visual In More
A safety noncommissioned officer with the British Joint European Training Team describes how to clean one's protective gear as after confidence testing inside the U.S. Army Training Support Center Benelux Chemi More
U.S. Soldiers with 650th Military Intelligence Group check their M50 Joint Service General Purpose Mask as they build confidence in the Training Support Center Benelux Chemical Biological Radiological Nuclear r More
U.S. Army Staff Sgt. Maria Acuna with Bravo Company, Allied Forces North Battalion, U.S. Army NATO Brigade, performs a selfie in her newly assigned M50 joint service general purpose mask inside the Chemical Bio More
U.S. Soldiers with 650th Military Intelligence Group listen to safety instructions inside the TSC Benelux Chemical Biological Radiological Nuclear room, on Chièvres Air Base, in Chièvres, Belgium, Aug. 18, 2016 More
U.S. Army Sgt. William Buttner, with Allied Forces North Battalion, watches Soldiers with 650th Military Intelligence Group, who exit the Training Support Center Benelux Chemical Biological Radiological Nuclear More
U.S. Army Staff Sgt. Maria Acuna, with Bravo Company, Allied Forces North Battalion, U.S. Army NATO Brigade, shows how to store a M50 joint service general purpose mask, in Chièvres, Belgium, June 16, 2016. (U. More
A U.S. Soldier with 650th Military Intelligence Group checks the fitting of the remaining filter on the M50 joint service general purpose mask of one of his peers inside the TSC Benelux Chemical Biological Radi More
U.S. Soldiers with 650th Military Intelligence Group wash their M50 Joint Service General Purpose Mask after building confidence in the Training Support Center Benelux Chemical Biological Radiological Nuclear r More
U.S. Army Staff Sgt. Maria Acuna, with Bravo Company, Allied Forces North Battalion, U.S. Army NATO Brigade, shows the indicator that turns blue if a M50 joint service general purpose mask filter is expired, in More
A U.S. Soldier with 650th Military Intelligence Group checks the proper function of a replaced filter of the M50 joint service general purpose mask by blocking the airflow of the second filter inside the TSC Be More
A U.S. Soldier with 650th Military Intelligence Group washes his M50 Joint Service General Purpose Mask after building confidence in the Training Support Center Benelux Chemical Biological Radiological Nuclear More
U.S. Soldiers with 650th Military Intelligence Group exit the TSC Benelux Chemical Biological Radiological Nuclear room, on Chièvres Air Base, in Chièvres, Belgium, Aug. 18, 2016. (U.S. Army photo by Visual Inf More
M50 Joint Service General Purpose Mask bags are lined up after a mask confidence training in the Training Support Center Benelux Chemical Biological Radiological Nuclear room, in Chièvres, Belgium, Nov. 09, 201 More
A U.S. Soldier with 650th Military Intelligence Group cleans his M50 joint service general purpose mask, on Chièvres Air Base, in Chièvres, Belgium, Aug. 18, 2016. (U.S. Army photo by Visual Information Special More
U.S. Sgt. William Buttner, assigned to Allied Forces North Battalion, U.S. Army NATO Brigade, briefs Soldiers about the M50 Joint Service General Purpose Mask as they train on mask confidence during Army Warrio More
U.S. Staff Sgt. James Havel (center), assigned to Allied Forces North Battalion, U.S. Army NATO Brigade, briefs Soldiers about the M50 Joint Service General Purpose Mask as they train on mask confidence during More
U.S. Sgt. William Buttner, assigned to Allied Forces North Battalion, U.S. Army NATO Brigade, checks on a Soldier training on mask confidence during Army Warrior Training inside the Chemical, Biological, Radiol More
U.S. Soldiers assigned to Allied Forces North Battalion, U.S. Army NATO Brigade, mutually remove one of the filters of their M50 Joint Service General Purpose Mask as they train on mask confidence during Army W More