Operation Carpetbagger was a covert operation orchestrated by the Office of Strategic Services (OSS), the predecessor to today's CIA. Launched to support resistance movements in Nazi-occupied Europe, this operation began in earnest on April 1, 1944. Specially modified B-24 Liberator bombers were used to transport arms, ammunition, food supplies, and even personnel into regions where resistance fighters were engaging the enemy. The drops were typically executed under the cover of night to avoid detection by German anti-aircraft units, with particular emphasis on supporting groups in France and the Netherlands. The involvement of the OSS also enabled coordination and intelligence sharing, which enhanced the resistance's effectiveness against German occupying forces.

The operation was notably significant in multiple aspects, such as its capacity to empower local resistance factions and disrupt German supply lines and operations in occupied territories. Furthermore, the collaboration with these groups fostered closer ties between American forces and European resistance, paving the way for broader post-war alliances. One of the notable resistance groups that benefited from this support was the French Resistance, which took decisive action on the ground against German troops, particularly leading up to D-Day.

Despite the operational risks, such as unexpected enemy encounters and the inherent dangers of low-altitude flights, the servicemen involved persevered, recognizing the vital importance of their missions. Operation Carpetbagger thus stands as a testament to innovation in military operations during times of war, showcasing how logistical ingenuity can enable insurgent success against a much larger enemy.