The German Army's Operation Michael was the first phase of a major offensive designed to exploit weaknesses in the Allied lines on the Western Front. Launching on March 21, 1918, it was part of a series of operations that aimed to secure victory for Germany before American forces could fully deploy to Europe. The offensive targeted the British Expeditionary Forces, aiming to achieve a breakthrough at key points in northern France. Utilizing infiltration tactics, German forces strategically bypassed heavily defended areas, focusing instead on exploiting weaker points in the front lines. This approach was aided by extensive artillery preparation and the use of stormtroopers trained for rapid movement and combined arms operations.

In the opening stages of Operation Michael, German troops achieved significant success, pushing forward and capturing several key towns and railway junctions. As they advanced, they used the element of surprise to their advantage, forcing the British forces to retreat and reorganize. However, the rapid pace of the attack also stretched German supply lines, leading to logistical difficulties in sustaining their advance.

The offensive continued for several weeks, with the initial gains inspiring hope among the German command, but as the operation progressed, it became clear that the anticipated decisive victory was elusive. The Allied Forces, particularly the British, adapted to the tactics being employed, regrouping and reinforcing their positions. The operation ultimately revealed both the potential and limits of German military strategy in the war, influencing subsequent engagements and contributing to the eventual stalemate on the Western Front.