From left, Staff Sgt. Jesse Haynes looks through a PAS-13B Thermal Weapon Sight as Capt. Nick Knauer, commander of Bravo Company, 2nd Battalion, 34th Armored Regiment, 1st Armored Brigade Combat Team, 1st Infantry Division, reads through the technical manual while conducting preventative maintenance checks and services (PMCS) on the equipment at Drawsko Pomorskie Training Area, Poland, March 30, 2022. Soldiers perform PMCS on their equipment to ensure it is ready to complete the mission on short notice while bringing combat-ready and lethal firepower to support the Army and our joint partners anywhere in the world.