Neoadjuvant Durvalumab Alone or in Combination With Novel Agents in Resectable Non-Small Cell Lung Cancer

1. Cytologically and/or histologically-documented NSCLC 1. Stage I (\> 2 cm) to IIIA (for participants with N2 disease, only those with 1 single nodal station ≤ 3 cm are eligible) NSCLC according to the 8th edition of American Joint Committee on Cancer staging classification 2. Amenable to complete surgical resection 3. Have not received any other therapy for this condition 2. Predicted forced expiratory volume in one second (FEV1) ≥ 50% 3. Predicted diffusing capacity of the lungs for carbon monoxide (DLCO) ≥ 50% 4. ECOG 0 or 1 5. Adequate organ function

1. Participants with small-cell lung cancer or mixed small-cell lung cancer 2. Participants who require or may require pneumonectomy 3. Prior treatment with programmed cell death ligand-1 (PD-L1), PD-L1, or cytotoxic T-lymphocyte antigen 4 (CTLA-4) inhibitors 4. Current or prior use of immunosuppressive medication within 14 days before the first dose of study drug. 5. Active or prior documented autoimmune or inflammatory disorders. The following are exceptions to this criterion: 1. Participants with vitiligo or alopecia 2. Participants with hypothyroidism on hormone replacement 3. Any chronic skin condition that does not require systemic therapy 4. Participants without active disease in the last 5 years may be included but only after consultation with the study physician 5. Participants with celiac disease controlled by diet alone 6. Pregnant or breast-feeding female 7. Major surgical procedure within prior 30 days 8. History of active primary immunodeficiency 9. Active infection including tuberculosis, hepatitis B, hepatitis C, or HIV 10. QTc interval (QTc) ≥ 470 ms 11. Uncontrolled intercurrent illness that would limit compliance with study requirement, substantially increase risk of incurring AEs or compromise the ability of the participant to give written informed consent 12. Receipt of live attenuated vaccination within 30 days prior to study entry 13. History of another primary malignancy except for: 1. Curative-treated malignancy with no known active disease \> 2 years before enrollment on the study 2. Curative-treated non-melanoma skin cancer and/or carcinoma in-situ