Yigzaw, T.D. and Mengisteab, K. 2023. The military instrument and its effectiveness in implementing foreign policy objectives: Experimenting with Ethiopia’s and Kenya’s 2011 operations in Somalia. Ethiopian Journal of Social Sciences. 9, 2 (Dec. 2023), 6-24. DOI:https://doi.org/10.20372/ejss.v9i2.1726.