Electroencephalogram (EEG) Enhanced Transcranial Magnetic Stimulation (eTMS) for Chronic Trauma and Stressor-Related Disorders (TSRD)

Inclusion Criteria: * Positive identification as a Veteran per discharge paperwork (DD-214, DD-215, NGB-22, NGB-22A) and photo ID, or Veterans Health Administration Veteran Health Identification Card (VHIC) * Presence of deployment-related stressful events (as defined by the Deployment Risk \& Resilience Inventory-2, DRRI-2) * Trauma event(s) (defined on the Life Experiences Checklist for DSM-5, LEC-5) * Presence of 6 months or more of 6 or more "moderate" or worse symptoms from any of the five categories associated with stress disorders as operationalized on the PTSD Checklist for DSM-5 (PCL-5; intrusion, altered mood and cognitions, dissociation, avoidance, and arousal). * Informed consent for study participation, off label-eTMS, and data use * Enrollment in addiction services, if meets standard addiction treatment criteria * Enrollment in opioid reduction services, if dependent on opioids and morphine equivalent daily dose exceeds 50 mg (50 morphine equivalent daily dose, MEDD) * Agreement to limit daily alcoholic beverage consumption to no more than 2 servings * Signed pain contract, if MEDD \>= 80, per State of Ohio prescribing guidelines Exclusion Criteria: * Uncontrolled medical, psychological or neurological conditions including, but not limited to: * Uncontrolled psychosis or mania * Uncontrolled seizure disorder or EEG abnormalities that indicate risk of seizure, i.e., epileptiform discharges during the EEG recording * Uncontrolled cardiac, pulmonary, or endocrine disorder (e.g., diabetes) * Acute pain or illness * Active, untreated addiction to prescription drugs, alcohol or illicit substances (not including cannabis or derivatives, which are available in many states under medical prescription or for recreational use) * Clinically significant medical condition or abnormality that in the Investigator's judgment might pose a potential safety risk to the subject or limit the interpretation of the trial results * Pregnant, or female unwilling to use effective birth control during the course of the trial (unless cleared for participation by obstetrician/gynecologist) * Absolute contraindications to TMS: Presence of aneurysm clips or coils, cochlear or ocular implant, cortical epidural stimulator, deep brain stimulator, pacemaker or defibrillator, retained intracranial metal foreign body (bullets, shrapnel - excluding titanium and oral implants), steel stents or shunts, active vagal nerve stimulator, ventriculoperitoneal (VP) shunt. * Prior TMS treatment * Unwilling or unable to adhere to the study treatment, data collection schedule, or study procedures