U.S. Army Reserve Sgts. Alanna Yeutter, left, and Rebecca Robinson, of the 341st Medical Logistics Company maintenance platoon, perform preventative maintenance services on a portable oxygen generator system at the U.S. Army Medical Materiel Center-Europe during Operation Patriot Press in May. Also pictured is Don Shelton, a biomedical equipment technician with USAMMC-E’s Clinical Engineering Division. (Photo Credit: Staff Sgt. Christopher Norwood)

U.S. Army Reserve Soldiers from the 341st Medical Logistics Company maintenance platoon perform preventative maintenance on portable critical care ventilators at the U.S. Army Medical Materiel Center-Europe during Operation Patriot Press in May. Pictured, from left, are Spc. Ethan Lord, Sgt. Leonid Muzyr, Sgt. Alanna Yeutter and Sgt. Brian Lester. (Photo Credit: Staff Sgt. Christopher Norwood)

U.S. Army Reserve Spc. Jozeph Dybalski, of the 341st Medical Logistics Company supply platoon, works alongside supply technician Aaron Miller in the U.S. Army Medical Materiel Center-Europe’s cold-chain storage warehouse during Operation Patriot Press in May. (Photo Credit: Spc. Zoe Horton)

U.S. Army Reserve Spc. Zoe Horton, right, with the 341st Medical Logistics Company blood support section, collects a blood donation at the Armed Services Blood Bank Center-Europe at Landstuhl Regional Medical Center, Germany, during Operation Patriot Press in May. (Photo Credit: Sgt. Alanna Yeutter)