Engineering Aid 2nd Class (SCW) Jeremy Parker, a Reservist assigned to Naval Mobile Construction Battalion 14, uses a compass while drawing out his fire plan during an exercise for the squad leader training course offered by Naval Construction Group 2 at Camp Shelby, Mississippi, May 14, 2019. More than 120 Seabee Reservists assigned to NMCB 14 are participating in various training courses to maintain their qualifications and hone their skills to remain ready to mobilize when called upon. (U.S. Navy photo by Mass Communication Specialist 1st Class (SW/AW) Jessica Dupree/RELEASED)