An auto-injector containing a cocktail of combat trauma pharmaceuticals — pain suppression, blood coagulant, adrenaline stabilizer, and broad-spectrum antibiotic — designed for self-administration in the field. The FTI-5 is a single-use device pressed against any large muscle group and activated with a button press, delivering its payload through a micro-needle array that ensures rapid absorption. Within 15 seconds, pain is suppressed to functional levels, hemorrhaging is reduced, and the recipient enters a stable, alert state that allows continued operation despite injuries that would normally be debilitating. The effect lasts approximately 45 minutes, after which the recipient will require medical attention for whatever injuries they have been ignoring.