Core Skills for Regulators Training

Marena D’Orio, project manager, practices the newly learned 1-3-1 briefing technique while presenting a challenging project to Lt. Col. Matthew Westcott, deputy commander of the Jacksonville District and Shawn Zinszer, chief of the Regulatory Division during the Core Skills for Regulators Training at district headquarters Feb. 9-12, 2026. The 1-3-1 approach guides briefers to present one challenge, three courses of action, and one recommendation for an effective briefing to leadership. (U.S. Army Corps of Engineers photo by Peggy Bebb)