United States Army Reserve on Instagram: "The final test 💪 At Fort Jackson, South Carolina, Army Reserve Drill Sergeant Staff Sgt. Christopher Trueblood and Initial Entry Trainee Jonathan White reflect on the last milestone before graduation: The Forge. This multi-day field training exercise pushes every skill learned in Basic Training and prepares future Soldiers for the demands of warfighting, whether they are headed to Active Duty, the Reserve, or the National Guard. Good luck, trainees, and