Fine Conduct Under Fire: The Tactical Effectiveness of the 165th Infantry Regiment in the First World War - Paperback

by United States Army Command and General S (Author)

Recent historiography has almost universally denounced the tactical prowess of the American Expeditionary Force. However, a detailed analysis of the performance of the 42nd Division's 165th Infantry Regiment tells a surprisingly different story. Despite the challenges of the First World War battlefield, the 165th Infantry Regiment compiled a remarkable record of tactical effectiveness in its 180 days of combat. During its six campaigns, the regiment repeatedly held the line and seized objectives against veteran German units in a variety of situations and under various conditions. At the regimental level, a de facto adoption of trench warfare doctrine enabled the unit to synchronize the combined arms and avoid the doctrinal dysfunction the plagued the majority of the AEF. At the tactical level, the Irish platoons and companies rapidly became adept at using Indian-style or infiltration tactics to advance, seize terrain, and destroy German positions. In addition, superb leadership throughout the regiment and stellar unit cohesion played significant roles in the unit's superior tactical proficiency. In sum, these four factors enabled the 165th to achieve a level of tactical effectiveness second to none among the non-regular regiments of the AEF and equal to the best units within the German Army.