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)