🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPortuguêsالعربية한국어中文日本語EntityQ1182623· pop 17· linked from 325 articlesDefense Support ProgramAlso known as DSPprogram of the United States Space ForceAvailable in 16 languagesEspañolFrançaisDeutsch中文日本語PortuguêsItalianoالعربيةBahasa IndonesiaFinnishGalicianConnectionsUnited StatesCountrySaudi ArabiaCountryCategoriesEarly warning satellitesEarly warning systemsEquipment of the United States Space ForceInfrared technologyMilitary equipment introduced in the 1970sMilitary satellitesMilitary space program of the United StatesMissile defenseReconnaissance satellites of the United StatesSource attributionSpacecraft launched by Delta IV rockets