Amidst the puffs of carbon dioxide and sounds of simulated gunfire, Cadets in 1st Regiment, Advanced Camp, can be heard discussing their scores during Engagement Skills Training on Fort Knox, Ky., June 9, 2025.

The EST is a simulated range used to prepare Cadets for the M4 qualification on a live range. While waiting for their turn on the EST, Cadets practice many aspects of weapon proficiency, including shooting positions, magazine changes, clearing malfunctions and general weapon maintenance.

“In the EST, you’re given a M4 that’s hooked up to a virtual simulation of (a range),” said Cadet Julia Rendon, Brown University, “It’s a great way to practice shooting (in preparation for) a live range, but without the risks.”

Cadets are hoping that their practice here will help them perfect the skills they need for M4 qualification on the live range.

“We need as many reps as possible so we (can) perfect our skills by the time we get to the range,” said Cadet Carlissa Morehead, University of South Carolina. “We’ve been putting in a lot of time practicing the fundamentals and getting a lot of reps, and one thing about shooting (is) the more you do it, the better you get. So, I feel tomorrow’s going to be a really good day (qualifying) for sure.”

Morehead joined ROTC after serving eight years on active duty. She is hoping to advance her military career by becoming a commissioned officer after graduating.

“I joined ROTC because I truly believe in the mission of the Army,” said Morehead, “(I thought to myself), you know what? If I’m going to serve, I am going to do it for a lot of years, and I would love to serve in the highest level of leadership.”

Cadet Donavon Carr, The Ohio State University, is another prior enlisted Soldier in the same squad as Morehead. Similar to Morehead, Carr is also hoping to further his career through ROTC.

“Once I was in the National Guard, I realized I actually liked the Army,” said Carr. “Once I got to Ohio State, I learned about ROTC, learned what it can do for me and my career, and I think it’s a good career for me.”

For Cadets like Morehead and Carr, the hours spent sharpening their skills do not only represent their preparation for the live range and M4 qualification, but a dedication to bettering themselves for their future careers in leadership positions in the Army.