Military personnel, firefighters, and law enforcement officers push their bodies to extremes — often in life-threatening conditions, carrying heavy gear, and without the option to simply stop. Now, for the first time, the American College of Cardiology (ACC) and American Heart Association (AHA) have issued a joint scientific statement specifically addressing the cardiovascular (CV) health of these "tactical athletes."

The statement introduces a new framework called tactical clinical management, which differs from the shared decision-making model used for competitive athletes. It accounts for mission-specific factors — like the safety of teammates, limited rescue resources, and unpredictable deployment timing — that make cardiac risk tolerance a much higher-stakes calculation. The document was partly spurred by a 2024 U.S. Congressional mandate (Section 547 of the National Defense Authorization Act) calling for more CV guidance for military personnel.

Key Takeaways:

• ECG is recommended as part of preparticipation screening for tactical athletes under 40 who face moderate-to-high CV strain or whose incapacitation could compromise lives or missions
• Tactical tasks are classified by CV demand and "strain amplifiers" (e.g., heat, altitude, sleep deprivation) to guide fitness-for-duty decisions
• Full anticoagulation is likely prohibitive for high-risk tactical tasks like combat operations or riot control
• Older tactical athletes (≥40 years) warrant enhanced screening for coronary atherosclerosis, atrial fibrillation, and aortic disease

Why it matters: Tactical athletes are a large, underserved population with distinct cardiac risks that standard athletic or general population guidelines don't adequately address. This statement gives clinicians, military medical officers, and occupational health teams a unified, evidence-informed framework to protect both the individual and the mission.