Chest trauma is one of the most challenging arenas where trauma surgery and cardiothoracic surgery intersect. From emergency thoracotomy to complex sternal reconstruction, management requires both decisive action and technical mastery. This conjoint session brings together experts from both specialties to explore contemporary operative strategies across the spectrum of chest injury. Topics include resuscitative thoracotomy, operative repair of cardiac trauma, the emerging role of VATS in selected patients, rib fixation and chest wall stabilisation, and lessons from post-cardiac surgery sternal reconstruction translated into trauma. The session concludes with extracorporeal life support as an evolving adjunct in thoracic trauma. By combining trauma and cardiothoracic expertise, this program aims to highlight practical surgical decision-making, share cross-specialty insights, and define future directions in collaborative care. The session will provide both trainees and senior surgeons with high-yield, clinically relevant lessons in managing injuries where seconds count and survival depends on surgical precision.