KnowraOffice of Strategic ServicesLinked fromLinked fromThe 11 pages that link to Office of Strategic Services, each with the reason it gives.All 11Broader topic 5Related 6EspionageBroader topic: Its wartime work helped shape later American intelligence institutions.Special forcesBroader topic: Its operational teams linked intelligence work with sabotage and resistance support.William J. DonovanBroader topic: Donovan directed the agency, coordinating espionage, analysis, and operations behind enemy lines.Unconventional warfareBroader topic: Its support for resistance groups became an early model for U.S. unconventional warfare.Military intelligenceBroader topic: It helped establish institutional models for postwar American intelligence.